Kids Halloween Costumes

640 products
  • Baby Evil Chucky Costume Baby Evil Chucky Costume
    New

    Baby Evil Chucky Costume

    Sale price £16.51 GBP Regular price
    Regular price £16.51 GBP
    Size 7-12M 12-24M 24-36M
  • Baby Evil Joker Costume Baby Evil Joker Costume
    New

    Baby Evil Joker Costume

    Sale price £21.13 GBP Regular price
    Regular price £21.13 GBP
    Size 7-12M 12-24M 24-36M
  • Baby Purple Vampire Costume Baby Purple Vampire Costume
    New

    Baby Purple Vampire Costume

    Sale price £20.21 GBP Regular price
    Regular price £20.21 GBP
    Size 7-12M 12-24M 24-36M
  • Baby Purple Vampiress Costume Baby Purple Vampiress Costume
    New

    Baby Purple Vampiress Costume

    Sale price £21.13 GBP Regular price
    Regular price £21.13 GBP
    Size 7-12M 12-24M 24-36M
  • Boys Realistic Zombie Football Player Costume
    New

    Boys Realistic Zombie Football Player Costume

    Sale price £17.19 GBP Regular price
    Regular price £17.19 GBP
    Size 7-8Y 9-10Y 11-13Y
  • Boys Burger Clown Costume Boys Burger Clown Costume
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    Boys Burger Clown Costume

    Sale price £20.79 GBP Regular price
    Regular price £20.79 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Girls LED Witch Costume Girls LED Witch Costume
    57%

    Girls LED Witch Costume

    Sale price £8.20 GBP Regular price £19.50 GBP
    Regular price £8.20 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 £6.35 GBP Regular price £13.62 GBP
    Regular price £6.35 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Baby Naughty Devil Costume Baby Naughty Devil Costume
    23%

    Baby Naughty Devil Costume

    Sale price £9.11 GBP Regular price £11.89 GBP
    Regular price £9.11 GBP
    Size 12-18M 18-24M
  • Teen Demon Bride Costume
    New

    Teen Demon Bride Costume

    Sale price £23.27 GBP Regular price
    Regular price £23.27 GBP
    Size 14-16Y
  • Boys K-Pop Singing Demon Costume Boys K-Pop Singing Demon Costume
    New

    Boys K-Pop Singing Demon Costume

    Sale price £12.87 GBP Regular price
    Regular price £12.87 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Baby Avenging Devil Costume
    New

    Baby Avenging Devil Costume

    Sale price £12.23 GBP Regular price
    Regular price £12.23 GBP
    Size 12-18M 18-24M
  • Baby Nun Costume Baby Nun Costume
    New

    Baby Nun Costume

    Sale price £14.40 GBP Regular price
    Regular price £14.40 GBP
    Size 12M 24M 36M
  • Kids Labubu BaBa Costume
    New

    Kids Labubu BaBa Costume

    Sale price £15.61 GBP Regular price
    Regular price £15.61 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Baby Harley Harlequin Two Tone Costume Baby Harley Harlequin Two Tone Costume
    New

    Baby Harley Harlequin Two Tone Costume

    Sale price £14.46 GBP Regular price
    Regular price £14.46 GBP
    Size 6-12M 12-18M 18-24M 2-3Y
  • Girls Macabre IT Clown Costume Girls Macabre IT Clown Costume
    New

    Girls Macabre IT Clown Costume

    Sale price £14.46 GBP Regular price
    Regular price £14.46 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Baby Skeleton Ghost Costume Baby Skeleton Ghost Costume
    New

    Baby Skeleton Ghost Costume

    Sale price £11.05 GBP Regular price
    Regular price £11.05 GBP
    Size 18-24M 2-3Y
  • Baby Joker Clown Costume Baby Joker Clown Costume
    New

    Baby Joker Clown Costume

    Sale price £11.05 GBP Regular price
    Regular price £11.05 GBP
    Size 6-12M 12-18M 18-24M 2-3Y
  • Girls Sally™ Doll Costume Girls Sally™ Doll Costume
    New

    Girls Sally™ Doll Costume

    Sale price £15.24 GBP Regular price
    Regular price £15.24 GBP
    Size 5-6Y
  • Baby Mouse Skeleton Costume Baby Mouse Skeleton Costume

    Baby Mouse Skeleton Costume

    Sale price £15.40 GBP Regular price
    Regular price £15.40 GBP
    Size 12-18M 18-24M
  • Boys K-Pop Singing Demon Costume

    Boys K-Pop Singing Demon Costume

    Sale price £18.34 GBP Regular price
    Regular price £18.34 GBP
    Size 5-6Y 7-9Y 10-12Y
  • Boys Jack Skellington Skeleton Costume Boys Jack Skellington Skeleton Costume

    Boys Jack Skellington Skeleton Costume

    Sale price £12.15 GBP Regular price
    Regular price £12.15 GBP
    Size 3-4Y 5-6Y 7-9Y 10-12Y
  • Baby Frankenstein Costume Baby Frankenstein Costume

    Baby Frankenstein Costume

    Sale price £11.86 GBP Regular price
    Regular price £11.86 GBP
    Size 6-12M 12-18M 18-24M 2-3Y
  • Baby Ghostbusters Ghost Costume Baby Ghostbusters Ghost Costume

    Baby Ghostbusters Ghost Costume

    Sale price £14.46 GBP Regular price
    Regular price £14.46 GBP
    Size 6-12M 12-18M 18-24M 2-3Y

Halloween for little ones

Children love dressing up, and Halloween is one of those nights when their imagination completely takes over. Some little ones want something sweet and funny, while older children often ask for costumes with a scarier twist. So, what kind of Halloween outfit are you looking for this year?

At Costumalia, you will find Halloween costumes for boys, girls and babies, plus accessories for trick-or-treating, school parties and family celebrations.

5 Halloween costumes for boys

  • Joker costume: superheroes and villains are always popular, and the Joker is one of the most eye-catching choices for Halloween. Colourful, bold and full of mischief, it is a great option for boys who like characters with lots of personality.
  • Skeleton costume: children love skeleton costumes, especially when they can add spooky make-up. A few black and white details on the face can make the outfit much more striking.
  • Zombie costume: with this one, the fun is often in the make-up. Fake blood, wounds, pale skin… they can go as scary as they like. There are also plenty of versions to choose from, such as zombie footballer, zombie rugby player, zombie surgeon or zombie schoolboy.
  • Werewolf costume: a Halloween classic that never fails. Add claws, a furry mask and a ripped shirt, and your child will be ready to become the wildest creature of the night.
  • Mummy costume: wrapped in bandages and finished with pale make-up, a mummy costume has that mysterious, ancient-tomb feel children love. Simple, spooky and great for trick-or-treating.

5 Halloween costumes for girls

  • Witch costume: a witch costume is always a favourite because it can be styled in so many ways. Terrifying witch with a long nose and wart? Green-skinned witch? Prettier magical version? All of them work. Just add a broom and witch hat.
  • Devil costume: more cheeky than scary, a red devil costume is a fun Halloween choice that always stands out. Add horns and a little trident, and the outfit is ready.
  • Harley Quinn costume: like the Joker, Harley Quinn is one of those characters children recognise straight away. The different costume versions, colourful hair and make-up make it especially fun to wear.
  • Catrina costume: inspired by Mexican tradition, a Day of the dead costume combines a colourful dress with skull make-up. It is elegant, festive and spooky all at once.
  • Ghost costume: simple, classic and very effective. With a white robe and the right make-up, girls can become either a scary ghost or a friendly one, depending on the mood of the night.

5 Halloween costumes for babies

  • Pumpkin costume: a pumpkin costume is one of the sweetest choices for a baby’s first Halloween. And honestly, who could resist a tiny pumpkin photo session?
  • Bat costume: animal costumes are always lovely for babies, and a bat costume is especially fitting for Halloween. Cute, cosy and easy to recognise.
  • Vampire costume: if your baby is teething, a little vampire costume is almost too funny to ignore. Add a tiny cape and you have a Halloween memory for the family album.
  • Little ghost costume: with a white bodysuit and a cute design, a baby ghost costume is soft, simple and very Halloween-friendly.
  • Little skull costume: colourful prints and a comfortable fit make this a cheerful option for babies who need to move freely while still joining in the Halloween fun.

Halloween accessories for children

As well as costumes, Halloween accessories for children are a big part of the night. Sweet baskets and pumpkin buckets are essential for trick-or-treating, but you can also add light-up bags to help make little ones more visible in the dark.

Fun torches shaped like bats or pumpkins are useful and exciting for children, while scary masks, gloves, hats and make-up can complete almost any costume. With the right accessories, they will be ready to head out, ring the bell and ask the most important question of the night: trick or treat?