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Girls’ Fancy Dress

Our girls’ fancy dress collection is full of outfits made for twirling, playing and showing off at parties. Expect sparkly princess dresses, fairy wings, snow queen gowns, festive elf outfits and dress-up sets with shoes and accessories included, so the dressing-up box is never boring.

Most girls’ costumes start from around £6. If she’s a princess fan, our dedicated princess dresses range is the place to start, or browse all kids’ fancy dress.

Buying guide ↓ Princess Dresses Boys’ Fancy Dress Kids’ Fancy Dress World Book Day Costumes Kids’ Halloween Costumes
Smiling girl in a pink princess dress costume
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Buying guide

How to choose girls’ fancy dress she’ll want to wear

Let her lead. Children are far more likely to keep a costume on if they picked it. Once you’ve got a character in mind, think about comfort: soft linings, easy fastenings and a hem that stops above the ankle are all worth looking for, especially for younger girls who’ll be running about.

Most costumes in our range come from dressing-up brands like Rubies, Smiffys, Morph and MELAND. They’re made for play rather than everyday wear, so fabrics are lightweight and some tulle can feel a bit scratchy. A vest or leggings underneath helps with that and keeps her warm at outdoor events.

  • Princesses: classic fairy-tale gowns, light-up dresses and multi-dress sets for the dressing-up box.
  • Fairies: fairy wings with a wand and tutu are quick, cheap and work for parties and play dates.
  • Book characters: perfect for school dress-up days. Browse World Book Day costumes.
  • Superheroes: plenty of girls love a cape. See our superhero costumes.
  • Seasonal: witches for October in kids’ Halloween costumes, and elf outfits in our elf costumes.
Costume typeBest forParent tip
Princess dressBirthday parties and playCheck the length so she doesn’t trip on stairs
Fairy wings setToddlers and quick outfitsElastic straps are easier for little ones to manage
Elf costumeChristmas parties and nativity daysAdd striped tights for warmth
WitchHalloween and book daysChoose a hat with a chin strap or elastic
Dress-up setGifts and dressing-up boxesSets with several outfits give the most play value

Sizing tips for girls’ costumes

Girls’ fancy dress is usually sold by age, but brands vary and many come up small. Check the height and chest measurements on the retailer’s listing and compare them with our costume size guide. If she’s tall for her age or between sizes, go up one. Princess dresses with long skirts are the ones most likely to need a bit of growing room.

Finishing touches

Accessories make a big difference to how a costume feels. Add a crown, tiara or wand from our fancy dress props, a wig from our wigs range, or a sparkly finish with our face paint and make-up. Always patch test face paint first. Dressing a brother too? Have a look at our boys’ fancy dress.

In this guide

  1. How to choose girls’ fancy dress she’ll want to wear
  2. Popular girls’ costume ideas
  3. Sizing tips for girls’ costumes
  4. Finishing touches
  5. Questions people ask

Shop related

Not sure on size?

Costumes often run small. Check our guide before you order.

Size guide →

Questions people ask

Quick answers about girls’ fancy dress: sizing, quality and what to buy. Still unsure? Our size guide and theme pages have more help.

Browse all themes →
What are the most popular girls’ fancy dress costumes?

Princesses, fairies, witches and superheroes are always popular. Book characters are a big hit around World Book Day, and elves come into their own at Christmas.

What size fancy dress should I buy for my daughter?

Go by her height and chest measurements rather than age alone, as costumes often run small. If she’s between sizes, size up. Our size guide has the details.

Are princess dresses good for everyday dressing up?

Yes, as long as you choose a comfortable one. Look for soft linings and a hem that doesn’t drag, and expect lighter fabrics to need gentle washing.

What’s an easy fancy dress idea for a girl?

Fairy wings with a tutu, or a witch hat with a black dress, can be put together in minutes. Both work for parties, school days and Halloween.

Do girls dress-up sets include shoes and accessories?

Some do, and some are just the dress. Always check what’s included on the retailer’s listing before you buy.

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