Girls Halloween Costumes

296 products

Looking for a girls’ Halloween costume for 31 October? In this collection, you’ll find the best Halloween costume ideas for girls, featuring original, fun designs with a spooky twist that little ones will love. From classics such as a girls’ Halloween witch costume or girls’ vampire costume to bolder choices like a Harley Quinn costume or girls’ Halloween clown costume. And if your little one loves dark tales, don’t miss the iconic Corpse Bride costume for girls. We also have a wide variety of girls’ Halloween dresses combining style and comfort for a magical night of trick-or-treating.

  • Girls Sinister Rag Doll Costume
    New

    Girls Sinister Rag Doll Costume

    Sale price £20.04 GBP Regular price
    Regular price £20.04 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Girls Fun Harley Costume Girls Fun Harley Costume
    New

    Girls Fun Harley Costume

    Sale price £13.42 GBP Regular price
    Regular price £13.42 GBP
    Size 5-6Y 7-9Y 10-12Y 13-15Y
  • Girls Sinister Gypsy Costume Girls Sinister Gypsy Costume
    New

    Girls Sinister Gypsy Costume

    Sale price £18.14 GBP Regular price
    Regular price £18.14 GBP
    Size 5-6Y 7-9Y 10-12Y 13-15Y
  • Girls Creepy Clown Costume Girls Creepy Clown Costume
    New

    Girls Creepy Clown Costume

    Sale price £12.54 GBP Regular price
    Regular price £12.54 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Girls Eco Corpse Bride Emily Costume Girls Eco Corpse Bride Emily Costume
    New

    Girls Eco Corpse Bride Emily Costume

    Sale price £15.00 GBP Regular price
    Regular price £15.00 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Kids Stranger Things Demogorgon Flower Costume Kids Stranger Things Demogorgon Flower Costume
    New

    Kids Stranger Things Demogorgon Flower Costume

    Sale price £16.55 GBP Regular price
    Regular price £16.55 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Baby Checked Scarecrow Costume Baby Checked Scarecrow Costume
    New

    Baby Checked Scarecrow Costume

    Sale price £24.83 GBP Regular price
    Regular price £24.83 GBP
    Size 6-12M 1-2Y 2-3Y
  • Girls Premium Witch Costume Girls Premium Witch Costume
    New

    Girls Premium Witch Costume

    Sale price £29.66 GBP Regular price
    Regular price £29.66 GBP
    Size 2-3Y 4-5Y 5-7Y 8-10Y 11-13Y
  • Girls Classic Nun Costume
    New

    Girls Classic Nun Costume

    Sale price £10.91 GBP Regular price
    Regular price £10.91 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls Red Witch Corset Costume Girls Red Witch Corset Costume
    New

    Girls Red Witch Corset Costume

    Sale price £26.96 GBP Regular price
    Regular price £26.96 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls Bloody It Clown Costume Girls Bloody It Clown Costume
    New

    Girls Bloody It Clown Costume

    Sale price £13.47 GBP Regular price
    Regular price £13.47 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Kids Brown Bat Costume Kids Brown Bat Costume
    New

    Kids Brown Bat Costume

    Sale price £13.95 GBP Regular price
    Regular price £13.95 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls Striped Ghost Dress Costume Girls Striped Ghost Dress Costume
    New

    Girls Striped Ghost Dress Costume

    Sale price £13.57 GBP Regular price
    Regular price £13.57 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls Vintage IT Clown Costume Girls Vintage IT Clown Costume
    New

    Girls Vintage IT Clown Costume

    Sale price £13.08 GBP Regular price
    Regular price £13.08 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Kids Ghost Poncho Costume Kids Ghost Poncho Costume
    New

    Kids Ghost Poncho Costume

    Sale price £7.84 GBP Regular price
    Regular price £7.84 GBP
    Size 7-9Y
  • Girls Colourful Catrina Costume Girls Colourful Catrina Costume
    New

    Girls Colourful Catrina Costume

    Sale price £14.86 GBP Regular price
    Regular price £14.86 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls Creepy Porcelain Doll Costume Girls Creepy Porcelain Doll Costume
    New

    Girls Creepy Porcelain Doll Costume

    Sale price £15.27 GBP Regular price
    Regular price £15.27 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Kids Red Devil Robe Costume
    New

    Kids Red Devil Robe Costume

    Sale price £5.46 GBP Regular price
    Regular price £5.46 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls Burger Clown Costume Girls Burger Clown Costume
    New

    Girls Burger Clown Costume

    Sale price £12.79 GBP Regular price
    Regular price £12.79 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Baby Purple Vampiress Costume Baby Purple Vampiress Costume
    New

    Baby Purple Vampiress Costume

    Sale price £20.60 GBP Regular price
    Regular price £20.60 GBP
    Size 7-12M 12-24M 24-36M
  • Girls LED Witch Costume Girls LED Witch Costume
    57%

    Girls LED Witch Costume

    Sale price £7.99 GBP Regular price £19.01 GBP
    Regular price £7.99 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Girls Orange Pumpkin Witch Costume Girls Orange Pumpkin Witch Costume
    53%

    Girls Orange Pumpkin Witch Costume

    Sale price £6.19 GBP Regular price £13.29 GBP
    Regular price £6.19 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Teen Demon Bride Costume
    New

    Teen Demon Bride Costume

    Sale price £22.69 GBP Regular price
    Regular price £22.69 GBP
    Size 14-16Y
  • Baby Nun Costume Baby Nun Costume
    New

    Baby Nun Costume

    Sale price £14.05 GBP Regular price
    Regular price £14.05 GBP
    Size 12M 24M 36M

Halloween costumes for girls: scares, fun and original ideas

Witches, vampires, ghosts, skeletons… Halloween gives girls the chance to become a favourite character for a few wonderfully spooky hours. At Costumalia, you’ll find Halloween costumes for girls for celebrating 31 October at school, going trick-or-treating, attending a party or enjoying a fright-filled evening with the family.

Still deciding which girl’s Halloween costume to choose? There are dark, spine-chilling characters for keen horror fans and cheerful designs for younger children who prefer their Halloween with fewer scares. Our collection includes scary costumes for girls, familiar characters and original ideas, making it easier to find a girl’s Halloween outfit suited to her age, personality and plans.

Scary and terrifying costumes for girls

There’s a reason the classics return every October: they simply work. Scary costumes for girls can be made even more sinister with a cape, pale face paint, fake blood or one well-chosen accessory. You don’t need to add everything, either. Sometimes a single creepy detail does the trick.

A girl’s witch costume is always a firm favourite. Keep the outfit simple or add a pointed hat, broomstick, wig and face paint. For something a little more mysterious, a girl’s vampire costume is instantly recognisable with a sweeping cape and a few red-and-black details.

Does she prefer something properly gruesome? A girl’s zombie costume leaves plenty of room for fake wounds, blood stains and ghostly pale make-up. A girl’s ghost costume, meanwhile, is simple, unmistakable and comfortable enough for school parties or an evening spent knocking on doors around the neighbourhood.

Our scary costumes for girls also include skeletons, devils, creepy dolls and plenty of other characters ready to make Halloween frighteningly good fun.

Halloween characters that remain firm favourites

Trends come and go, but certain Halloween characters refuse to stay buried. A Wednesday Addams costume for girls is one of the easiest to recognise: a black dress, a white collar and two neat plaits. Once those details are in place, the character speaks for herself.

A girl’s La Catrina costume is a striking choice that can be finished with flowers, a decorative headpiece and make-up inspired by Mexican sugar skulls. It’s worth giving the make-up a little extra attention, as that’s the detail that really pulls the character together.

Another favourite is a skeleton costume for girls, with options ranging from classic designs to dresses and playful tutus. For a more mischievous character, try a devil costume for girls with horns, a tail or a trident. Simple, cheeky and instantly recognisable.

Original Halloween costumes for girls also include possessed dolls, creepy clowns and strange creatures that balance playful details with a sinister twist. That combination is hard to beat on Halloween.

Pumpkin, doll and creepy clown costumes

A girl’s pumpkin costume is especially popular with younger children. Its cheerful orange-and-black colours capture the spirit of Halloween without being too frightening, making it a lovely choice for nursery, school or a family celebration.

Want to turn up the scares? A girl’s creepy doll costume can be paired with bows, tights and cracked porcelain-style make-up. It’s also easy to personalise without weighing the outfit down with accessories.

A girl’s scary clown costume is a fun alternative to the usual witches and vampires. Add a colourful wig, face paint and a circus-themed accessory, and a once-cheerful character becomes wonderfully unsettling. Funny or frightening? Why not a bit of both?

Children’s costumes for every Halloween plan

Our collection of children’s Halloween costumes has ideas for different ages, personalities and celebrations. You’ll find children’s Halloween fancy dress for school events, parties at home, afternoons with friends and, of course, trick-or-treating.

Halloween costumes for girls can be fun, mysterious or terrifying. Before choosing one, think about what she’ll be doing. If she’s going to run around and play for several hours, comfort matters most. For a themed party, accessories and make-up can help create a more detailed character.

Need an affordable Halloween costume for girls? There are plenty of budget-friendly and recognisable designs to choose from. Browse our Halloween costume offers and compare the low-cost options to find something that suits your budget while still making the celebration feel special.

Buy Halloween costumes for girls online

To buy a Halloween costume for a girl, browse Costumalia from home and explore a wide range of designs, sizes and themes. Our girls’ Halloween costume shop brings together classic characters, current favourites and matching accessories, so you can put the whole outfit together in one place.

Buying Halloween costumes for girls online gives you time to compare designs and choose according to age, character or type of celebration. We also offer girls’ Halloween costumes with fast delivery for those moments when the school gives you very little warning or 31 October suddenly feels much closer than it did last week.

Wigs, face paint, masks, hats, gloves and tights can add the finishing touches, but there’s no need to use them all. Pick one or two distinctive accessories, keep her comfort in mind and let the girl’s Halloween costume do the rest.