Transform Every Occasion with the Perfect Costume

Relive the days of the ROARING 20s

The events of that time in history have inspired our range of ladies 20s costumes; a great way to relive the twenties.
2025 Bears Now in Stock!

Care Bear Official Retailer

Celebrate Unity and Kindness with the Vibrant Togetherness Bear from

New 2025 Colour
Splash Series

Brighten your collection with the Colour Splash Togetherness Bear! This special edition Care Bear features a joyful tie-dye design and a refreshed belly badge, symbolising unity and love. Bursting with rainbow colours.

Harry Potter Costumes

Discover our spellbinding selection of Harry Potter costumes! Immerse yourself in the wizarding world with robes, wands, and more, perfect for magical adventures.

1980s Costumes

Our huge range of 1980's inspired fancy dress costumes include everything for re creating the 80's era! We have a great range of fancy dress for both adults and kids, so everybody can get involved in dressing up as icons from this era!

Roald Dahl Costumes

Explore our magical range of Roald Dahl costumes! Dive into the imagination with outfits inspired by his beloved stories, perfect for sparking creativity and adventure.

Licensed T-Shirts

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Step into a world of wonder with Mega Fancy Dress

Welcome to Mega Fancy Dress, your ultimate destination for an unforgettable fancy dress experience! Explore our enchanting selection of budget-friendly costumes that will immerse you in the character of your dreams for any event or party. In a hurry? Take advantage of our convenient next-day delivery option. If you can wait a bit longer, we offer a variety of affordable delivery choices to suit your needs.

We have something for everyone, with an extensive range of costumes for both kids and adults, plus a wide assortment of accessories to bring your character to life. Navigating our website is easy, allowing you to find the perfect outfit with just a few clicks. Rest assured, your selected costume will soon arrive at your doorstep, ready to transform your vision into reality. Step into a world where dressing up is effortless and delightful—only at Mega Fancy Dress!