Kids’ Fancy Dress

How to choose kids fancy dress they’ll love

The best costume is the one your child actually wants to wear, so let them have a say. After that, think about comfort. Kids run, climb and sit cross-legged on the floor, so soft fabrics, easy fastenings and nothing that drags on the ground make a big difference. If it’s for school, check whether there’s a theme or a rule about masks and props.

Most children’s costumes in our range come from brands like Rubies, Smiffys and Morph. They’re made for dressing up rather than everyday wear, so expect lightweight polyester. That’s perfect for a party, but pop a vest or long-sleeved top underneath for outdoor events.

Popular kids costume ideas

Superheroes

Spider-Man and Batman are firm favourites, and licensed Marvel and DC costumes look the most authentic, although they do cost a bit more. Padded muscle suits add drama, while basic jumpsuits are easier to move in. See all our superhero costumes, including Spider-Man and Batman.

Book characters

From the Cat in the Hat to Room on the Broom, our World Book Day costumes make school dress-up days far less stressful.

Princesses, pirates and silly stuff

Little ones love princess dresses and pirate costumes, and an inflatable costume is guaranteed giggles.

Sizing tips for childrens fancy dress

Kids’ costumes are usually sold by age, but sizes vary between brands and many run small. Check the height and chest measurements on the retailer’s listing and compare them with our costume size guide. If your child is tall for their age or between sizes, go up one so there’s room to grow and to layer.

Seasonal favourites and finishing touches

For spooky season, browse kids’ Halloween costumes. At Christmas, our elf costumes and kids’ Christmas jumpers are school-party staples. Finish any outfit with hats, wigs and props from our fancy dress accessories, and always patch test face paint before the big day.