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Fancy dress

Designer Inspired Fancy Dress - 3 Sizes

NOW

£ 13.99

£ 29.99

Designer Inspired Fancy Dress - 3 Sizes

Options: Choose between orange, purple or red and find your inner hero. Fancy Dress: Get a kid's teenage mutant ninja turtles costume inspired costume today!

901 bought

Save 53 %!
Girls Barbie Inspired Fancy Dress and Bag - 3 Colours

NOW

£ 9.99

£ 16.99

Girls Barbie Inspired Fancy Dress and Bag - 3 Colours

Design: Comfortable and soft, cute style dress for the little girls to feel their best.Packing list: 1x dress.

232 bought

Save 41 %!
Cartoon Inspired pired Fancy Dress Costume - 2 Colours!

NOW

£ 12.99

£ 25.00

Cartoon Inspired pired Fancy Dress Costume - 2 Colours!

Fancy Dress: Get a princess peach inspired costume today!Sizing: Available in sizes 4 5yrs, 6 7yrs, 7 8yrs, 9 10yrs, and 11 12yrs.

173 bought

Save 48 %!
Sonic The Hedgehog Inspired Kids' Fancy Dress - 3 Sizes

NOW

£ 12.99

£ 29.99

Sonic The Hedgehog Inspired Kids' Fancy Dress - 3 Sizes

Imaginative Play: Let your child's imagination run wild as they embody their favourite blue character.Iconic Look: Whether it's for Halloween, school fancy dress, or a kids' birthday party, your small Sonic will look the part!

554 bought

Save 57 %!
Cartoon Inspired Family Fancy Dress - Two Colour Options

NOW

£ 9.99

£ 24.99

Cartoon Inspired Family Fancy Dress - Two Colour Options

Occasions: Perfect for fancy dress or themed parties, Halloween, quirky Christmas, cosplay parties and more match with the whole family!Sizes: Available in adult and children's sizes; choose from small, medium or large or extra large.

310 bought

Save 60 %!
Kids Sequin Princess Cape Costume - Pink or Blue Fancy Dress for Ages 2-8

NOW

£ 14.99

£ 39.99

Kids Sequin Princess Cape Costume - Pink or Blue Fancy Dress for Ages 2-8

Soft Tulle Fabric: Lightweight and comfy for hours of dress up fun. Perfect for Parties: Ideal for birthdays, fancy dress, and playtime.

43 bought

Save 63 %!
Kids Princess Tutu & Headband Costume Set - 8 Colours, Ages 2-11 - Fancy Dress for Parties & World Book Day

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£ 8.99

£ 24.99

Kids Princess Tutu & Headband Costume Set - 8 Colours, Ages 2-11 - Fancy Dress for Parties & World Book Day

Sizes: Available in 2 4 years, 5 8 years, and 9 11 years (see below for size guidelines).Skirt: With this layered ballet inspired tulle dance skirt with a lining layer, this tutu is perfect for helping your little one twirl with poise.

10 bought

Save 64 %!
Stitch-Inspired Kids Pyjama Costume - 2-Piece Fancy Dress Set, 8 Sizes, 2 Colours

NOW

£ 8.99

£ 19.99

Stitch-Inspired Kids Pyjama Costume - 2-Piece Fancy Dress Set, 8 Sizes, 2 Colours

Vibrant Cartoon Print: Fun Stitch inspired design kids will love. Easy Care: Machine washable and durable for repeated wear. Flexible Fit: Full range of motion for active play and lounging. Quick Delivery: Dispatched within eight working days.

491 bought

Save 55 %!
Grinch-Inspired Deluxe Christmas Fancy Dress Costume - Kids & Adults, Full Set & Mask Options

NOW

£ 8.99

£ 24.99

Grinch-Inspired Deluxe Christmas Fancy Dress Costume - Kids & Adults, Full Set & Mask Options

Complete set: Includes mask with beard, hat, gloves, belt, red velvet socks, and jacket or shirt. Whimsical design: Bring the Grinch to life with iconic green faux fur and Santa details.

87 bought

Save 64 %!
Minion Bob Fancy Dress Costume - Adult & Kids - Despicable Me Cartoon - Halloween & World Book Day

NOW

£ 12.99

£ 29.99

Minion Bob Fancy Dress Costume - Adult & Kids - Despicable Me Cartoon - Halloween & World Book Day

Occasion Ready: Whether it's Halloween, a fancy dress party, or simply the weekend, this costume is bound to be the highlight of the day!Brand New Look: Take a break from that boring everyday wardrobe and spend a day imitating one of your all time favourite characters with the family!

186 bought

Save 57 %!
PRICE DROP! Kids Deluxe Deadpool Superhero Costume - Full Body Suit & Mask, 5 Sizes, Halloween Fancy Dress

NOW

£ 14.99

£ 39.99

PRICE DROP! Kids Deluxe Deadpool Superhero Costume - Full Body Suit & Mask, 5 Sizes, Halloween Fancy Dress

Includes: This costume includes one full body suit and a matching mask, inspired by the famous superhero Deadpool!Dimensions: Swords: Length 54cm.

3657 bought

Save 63 %!
Baby Christmas Fancy Dress Outfit Set - Santa & Festive Prints, 5 Sizes (0-18M), Red or Green, Accessories Included

NOW

£ 12.99

£ 29.99

Baby Christmas Fancy Dress Outfit Set - Santa & Festive Prints, 5 Sizes (0-18M), Red or Green, Accessories Included

Adorable prints: Features Santa, snowman, snowflakes, and reindeer. Festive accessories: Includes matching beanie hat and bow. Ultra soft comfort: Lightweight cotton blend for all day wear. Easy dressing: Designed for quick outfit changes.

16 bought

Save 57 %!
Squid Game Guard Halloween Costume - Mask & Red Jumpsuit, Adult Sizes, Cosplay Fancy Dress

NOW

£ 4.99

£ 19.99

Squid Game Guard Halloween Costume - Mask & Red Jumpsuit, Adult Sizes, Cosplay Fancy Dress

Complete Outfit: Upgrade to include the red hooded jumpsuit. Durable Materials: Sturdy PVC mask and 100% polyester jumpsuit. Multiple Sizes: Five adult sizes from S to XXL. Choose Your Mask: Triangle, Circle or Square options.

183 bought

Save 75 %!
Cartoon Inspired Kids Fancy Costumes - 4 Sizes, 5 Styles!

NOW

£ 12.99

£ 49.99

Cartoon Inspired Kids Fancy Costumes - 4 Sizes, 5 Styles!

Awesome Styles: Choose from four inspired styles including Steve, Creeper, Nether Armor and more! For All Occasions: Perfect for Halloween, birthday parties, playtime and whatever the imagination calls for!

931 bought

Save 74 %!
Wednesday Adams Inspired Black Dress with Accessories

NOW

£ 12.99

£ 29.99

Wednesday Adams Inspired Black Dress with Accessories

Ready for any event: Ideal for Halloween, cosplay and themed parties. Spooktacular style: Channel your inner dark princess with this all black, Wednesday Addams inspired layered mesh dress, complete with five matching accessories for a hauntingly perfect look.

457 bought

Save 57 %!
Stitch-Inspired Costume Dress for Girls - Fun, Stylish, and Play-Ready!

NOW

£ 16.99

£ 39.99

Stitch-Inspired Costume Dress for Girls - Fun, Stylish, and Play-Ready!

Versatile: Ideal for fancy dress, Halloween, parties, and everyday play. Range of Sizes: Fits ages 2 12 detailed measurements ensure the right fit.

55 bought

Save 58 %!
Designer Inspired Inspired Costume with Mask

NOW

£ 9.99

£ 24.99

Designer Inspired Inspired Costume with Mask

Occasions: Allow your kids the chance to be a superhero, it is the perfect costume for Halloween, dress up parties, themed parties, and more! Options: Available in two colours, choose from blue or pink.

24 bought

Save 60 %!
Kids Squid Game Season 2 Inspired Hoodie or Tracksuit - 7 Sizes

NOW

£ 9.99

£ 29.99

Kids Squid Game Season 2 Inspired Hoodie or Tracksuit - 7 Sizes

Versatile Styling: Every design pairs seamlessly with different shoe styles and accessories, making it easy to have with the wardrobe!

2011 bought

Save 67 %!
Cartoon Inspired Inspired Costume - 6 Colours

NOW

£ 9.99

£ 29.99

Cartoon Inspired Inspired Costume - 6 Colours

Design: Iconic Power Ranger inspired costume, one piece, stretchy material so your kids can be comfy while they wear it. Material: 95% polyester and 5% spandex Options: Available in six colours, choose from green, pink, black, blue, red or yellow.

103 bought

Save 67 %!
Cartoon Inspired Kids Yoda Costume - Three Sizes!

NOW

£ 12.99

£ 29.99

Cartoon Inspired Kids Yoda Costume - Three Sizes!

Perfect for: Ideal for themed parties, Halloween, birthdays, World Book Day and more.Design: Featuring a headpiece with ears and a printed face inspired by Baby Yoda for a complete transformation.

9 bought

Save 57 %!
Cartoon Inspired gers Inspired Costume - 6 Colours

NOW

£ 11.99

£ 29.99

Cartoon Inspired gers Inspired Costume - 6 Colours

Design: Iconic Power Ranger inspired costume, one piece, stretchy material so your kids can be comfy while they wear it. Options: Available in six colours, choose from green, pink, black, blue, red or yellow.

2423 bought

Save 60 %!
PRICE DROP! Cartoon Inspired Costume Set for Kids or Adults

NOW

£ 12.99

£ 29.99

PRICE DROP! Cartoon Inspired Costume Set for Kids or Adults

High-quality material: This costume set is meticulously crafted from 100% polyester, guaranteeing both long-lasting durability and exceptional comfort for all-day wear. Wilma's classic dress: The white single-shoulder dress is designed with a stylish jagged hemline and an elastic waist, ensuring a perfect and flattering fit that allows for ease of movement. Iconic accessories: To complete the ensemble, this set includes an oversized chunky white pearl necklace, adding a touch of Wilma's iconic flair to your look. Signature hairstyle: This set also comes with an orange up-do headpiece, expertly designed to replicate Wilma's distinctive and unforgettable hairstyle, making your transformation complete.

179 bought

Save 57 %!
Disney-inspired Trainers & Matching Socks - Lilo and Stitch & More!

NOW

£ 14.99

£ 39.99

Disney-inspired Trainers & Matching Socks - Lilo and Stitch & More!

Gifting: This is the perfect gift for Disney fans! Sizes: Available in sizes UK3 to UK9.5.

8 bought

Save 63 %!
Magical Wicked Elphaba and Glinda Inspired Costumes with Accessories

NOW

£ 7.99

£ 29.99

Magical Wicked Elphaba and Glinda Inspired Costumes with Accessories

Versatile Wear: Ideal for parties, performances, weddings, Halloween, or for showing your love for the movie! Dress Options: A shimmering pink bubble dress for Glinda and a mysterious black robe and dress for Elphaba.

855 bought

Save 73 %!
Children's KPOP Devil Hunter Singer Costume - 6 Styles

NOW

£ 9.99

£ 29.99

Children's KPOP Devil Hunter Singer Costume - 6 Styles

6 Designs: Choose from skirt or shorts, bold colours and prints. Easy Care: Hassle free polyester for simple cleaning. Wide Age Range: Fits UK kids 3 16 years with 7 size options. Perfect for Events: Ideal for Halloween, shows, parties and play.

977 bought

Save 67 %!
Designer Inspired Morphe Suit - 9 Styles, Kid and Adult Sizes

NOW

£ 12.99

£ 29.99

Designer Inspired Morphe Suit - 9 Styles, Kid and Adult Sizes

Perfect for any event: This superhero costume is ideal for Halloween, children's parties, carnivals, Christmas, birthdays, cosplay, masquerades, proms, and parades. Removable face protection: The costume includes a removable face mask for added flexibility and convenience.

84 bought

Save 57 %!
Barbie Inspired Pink Cowgirl Costume Set with Star Pattern & Accessories

NOW

£ 9.99

£ 29.99

Barbie Inspired Pink Cowgirl Costume Set with Star Pattern & Accessories

4 Piece Complete Outfit: Includes vest, flared pants, scarf, and bag. Easy Care: Durable materials for repeated and hassle free wear.

8 bought

Save 67 %!
Cartoon Inspired d Gothic School Costume - Adult and Kid Sizes!

NOW

£ 11.99

£ 24.99

Cartoon Inspired d Gothic School Costume - Adult and Kid Sizes!

Coordinate: Mix and match with your family and friends and create an entire gathering of gothic glamour, available in both adult and kid's sizes, please see full details for more information. Ideal: Perfect for Halloween.

449 bought

Save 52 %!
Kids Astronaut Jumpsuit Halloween & World Book Day Costume - Ages 2-12, Includes Hat & Gloves

NOW

£ 14.99

£ 39.99

Kids Astronaut Jumpsuit Halloween & World Book Day Costume - Ages 2-12, Includes Hat & Gloves

Perfect for: Ideal for Halloween, themed parties, dress up days, and educational events like World Book Day.Design: This astronaut jumpsuit set is realistic and has four design options to choose from, giving it a personalised touch.

110 bought

Save 63 %!
EARLY BIRD! Adult Bald Festering Uncle & Hairy Cousin Duo Costume Set!

NOW

£ 29.00

£ 65.00

EARLY BIRD! Adult Bald Festering Uncle & Hairy Cousin Duo Costume Set!

Range of Sizes: Festering Uncle outfit available S XXXL; Hairy Cousin fits most adults. Great for Groups: Perfect for couples, friends, and themed nights out.

31 bought

Save 55 %!
Stranger Things Hawkins Cheerleader Halloween Costume - Kids & Adults, Deluxe Set, Fancy Dress

NOW

£ 14.99

£ 29.98

Stranger Things Hawkins Cheerleader Halloween Costume - Kids & Adults, Deluxe Set, Fancy Dress

Versatile: Perfect for Halloween, cosplay, parties, and more. Perfect for Valentines: A thoughtful gift they'll love—romantic, memorable and great value.

9 bought

Save 50 %!
EARLY BIRD! Harry Potter Inspired Kids Wizard Costume- Robe, Wand, Glasses, Tie and Owl

NOW

£ 14.99

£ 30.00

EARLY BIRD! Harry Potter Inspired Kids Wizard Costume- Robe, Wand, Glasses, Tie and Owl

Comfort First: Soft materials designed for happy spellcasting. What's Included?: An all in one set, including robe, wand, glasses, tie and plush owl for instant transformation!

4 bought

Save 50 %!
Scary Halloween LED Mask Costume - Rabbit, Panda, Bear or Wolf - Light-Up Fancy Dress for Adults & Kids

NOW

£ 9.99

£ 29.99

Scary Halloween LED Mask, Panda, Colourful Light

4 Spooky Styles: Choose rabbit, panda, bear, or wolf. Perfect for Valentines: A thoughtful gift they'll love—romantic, memorable and great value. Snap it up now and make Valentine's Day extra special.

6 bought

Save 67 %!
Sexy Santa Belted Mini Dress - Polyester Party Fancy Dress, UK 6-12, White or Black

NOW

£ 8.99

£ 29.99

Sexy Santa Belted Mini Dress - Polyester Party Fancy Dress, UK 6-12, White or Black

Easy Care: Machine washable for fuss free maintenance. Versatile Style: Perfect for parties, events, or festive fun.

770 bought

Save 70 %!
Glinda and Elphaba Inspired Shiz University Costumes

NOW

£ 24.99

£ 49.99

Glinda and Elphaba Inspired Shiz University Costumes

Quality Materials: Crafted from thick Thickiy Ronior, polyester, and spandex for durability and comfort. Perfect for Valentines: A thoughtful gift they'll love—romantic, memorable and great value.

5 bought

Save 50 %!
The Traitors Inspired Green Cloak Costume - 2 Sizes

NOW

£ 16.99

£ 39.99

The Traitors Inspired Green Cloak Costume - 2 Sizes

The Traitors inspired cosplay cloak: Step into the suspense with this Werewolf Slayer green cloak inspired by The Traitors, designed for immersive cosplay and themed events. Versatile for every occasion: Ideal for cosplay, themed parties, werewolf games, role play sessions and fan events.

186 bought

Save 58 %!
Cartoon Inspired ired Pyjama Lounge Set - 2 Colours

NOW

£ 16.99

£ 49.99

Cartoon Inspired ired Pyjama Lounge Set - 2 Colours

Perfect for Valentines: A thoughtful gift they'll love—romantic, memorable and great value. Snap it up now and make Valentine's Day extra special.

1307 bought

Save 66 %!
Women's 4-Piece Street Fighter Chun-Li Costume with Bun Covers - 3 Sizes

NOW

£ 16.99

£ 39.99

Women's 4-Piece Street Fighter Chun-Li Costume with Bun Covers, UK 8

Complete your cosplay look: The set includes everything you need a top, skirted belt, underpants, and signature bun cover for a stunning Chun Li appearance. Embody Chun Li's iconic style: Step into the world of Street Fighter with this 4 piece Chun Li costume, complete with the legendary fighter's iconic bun covers.

17 bought

Save 58 %!
Baby Grinch-Inspired Christmas Outfit - Soft Cotton Fancy Dress, Unisex, 0-24 Months, Machine Washable

NOW

£ 9.99

£ 29.99

Baby Grinch-Inspired Christmas Outfit - Soft Cotton Fancy Dress, Unisex, 0-24 Months, Machine Washable

Unisex Style: Perfect for baby boys and girls. Comfortable Fit: Cosy romper with flexible fabric for all day wear. Machine Washable: Easy care for busy parents. Cute Grinch Inspired Design: Festive fun for boys and girls.

232 bought

Save 67 %!

Step into Wowcher UK’s world of fancy dress and costumes, where every event becomes a chance to shine. From gender-neutral outfits to glamorous women’s fancy dress and dashing men’s fancy dress, our selection covers party costumes, Halloween costumes, cosplay looks, and everything in between. Discover value-packed deals on outfits, accessories, wigs, and makeup to complete the look you’ve always imagined.


Whether you’re planning a themed party, a Halloween night, a school performance, or a cosplay event, you’ll find ideas that pair style with savings. Our range brings together popular silhouettes, trend-topping colours, and practical fits so you don’t have to compromise on quality or creativity.


Unbeatable Deals on Online Fancy Dress


At Wowcher UK, you can uncover exclusive offers on fancy dress and costumes designed to suit every age, budget, and occasion. Our deals bring together top brands and independent designers, giving you access to stylish looks without breaking the bank. Whether you want a classic hero costume or a contemporary, eye-catching ensemble, our marketplace makes it easy to shop smart and stand out at your next event.


Shopping with Wowcher UK means you’re supported by trusted sellers offering durable fabrics, comfortable fits, and true-to-size options. Plus, you’ll often find bundled deals that include accessories, wigs, and makeup to complete the look in one convenient purchase.


Frequently Asked Questions

What Should I Consider When Choosing Fancy Dress?


Start with the occasion. A Halloween costume might prioritise impact and scariness, while a masquerade ball favouring elegance and style will steer you toward luxurious fabrics and refined silhouettes. Next, check the size guide and measurement tips to ensure a comfortable, flattering fit that allows for movement during dancing or activities.


Think about material and durability. If you’ll be wearing the outfit for hours or in a crowded venue, choose fabrics that breathe, wash well, and resist wrinkling. For kids’ parties, consider easy-care fabrics and fastenings that little hands can manage. Don’t forget the weather: a lighter fabric might suit indoor events, while a lined or layered piece works for cooler evenings.


Accessories can transform a simple outfit into a memorable look. Wigs, hats, masks, jewellery, belts, capes, and makeup kits are often included in bundled Wowcher deals, making it easier to create a cohesive style without hunting for extra pieces elsewhere.


What Are the Most Popular Fancy Dress Categories?


Popular categories include women’s fancy dress like glamorous princesses, fantasy heroines, or chic vintage costumes; men’s fancy dress such as pirate outfits, superhero ensembles, or classic movie characters; and kids’ costumes ranging from fairy tale figures to animal mascots. There are also timeless themes like medieval ruffians, Victorian gentlemen, and disco-era looks that never go out of style.


Cosplay outfits for anime, gaming, and favourite TV characters are plentiful, with both full costumes and component pieces available. If you’re after a mysterious vibe, masquerade and period costumes provide drama and elegance for parties, stage performances, or photo shoots.


How Do I Accessorize and Complete My Look?


A great fancy dress look often hinges on the right accessories. Consider a matching wig to transform your hair colour or style, a statement mask for intrigue, coordinated jewellery, and a cape or belt to add dimension. If your deal includes accessories, you can save time and ensure everything coordinates perfectly.


Makeup can amplify the effect without needing a professional salon visit. Look for bundled makeup kits that align with your costume’s colour palette and theme. And if you’re shopping for a group or family look, bundle deals on multiple outfits and accessories can simplify planning and keep everyone in sync.


How Do I Care for and Store Fancy Dress?


Follow the care labels for washing and drying to maintain fabric quality. For delicate embellishments, hand washing or spot cleaning is often best, and storing costumes in breathable garment bags helps prevent wrinkles and damage. Hanging dresses on wide, padded hangers and using garment covers can extend the life of sequined or beaded pieces.


Keep costume boxes organised with clear labels for easy retrieval before events. If you use hats, masks, or headpieces, store them in protective containers or tissue-wrapped to avoid crushing shapes. By treating your fancy dress with care, you’ll be ready for the next event season after season.


What Are the Best Budget Options for Fancy Dress?


Wowcher UK often showcases affordable bundles that pair a costume with matching accessories, wigs, or makeup at a single price. For budget-conscious shoppers, look for sale items in off-peak periods, multi-item deals, or clearance sets that let you assemble a complete look without overspending. Renting is another option to consider for rare or high-end pieces, while still benefiting from Wowcher discounts when available.


How Do I Find the Right Size and Fit for Fancy Dress?


Always check the product’s size chart and read customer reviews for fit tips. If you’re between sizes, sizing up can provide comfort for long events, especially with layered outfits or outfits with corsets and belts. For children, measure height and chest or waist to ensure a secure and comfortable fit, avoiding outfits that restrict movement.


If in doubt, choose a flexible piece like a robe, cloak, or tunic that can be adjusted with belts or sashes. Wowcher’s product descriptions often include detailed measurements and model sizing to help you select the best option for your shape and event requirements.


Can Fancy Dress Be Worn for Everyday Events?


Yes, many people enjoy adding a playful twist to casual gatherings with subtle, themed accessories or a standout statement piece. Lightweight tunics, capes, masquerade-inspired scarves, or superhero T-shirts can blend fantasy with everyday wear when paired thoughtfully with regular outfits. Look for versatile pieces that can be repurposed for parties, club nights, or charity events to maximise value from your Wowcher purchase.


Explore a wide range of fancy dress options on Wowcher UK to discover costumes, party costumes, cosplay outfits, and accessories that fit your style and budget. From head-to-toe looks to compact accessory packs, you’ll find ideas to help you create memorable moments at great prices.