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Kids Sinister Pumpkin Costume
Sale price £17.40 GBP Regular priceRegular price £17.40 GBPUnit price per
The Most Popular Halloween Costume of 2026 for Children and Babies
If there’s one Halloween classic that never goes out of style, it’s the pumpkin costume. Year after year, it remains one of the most popular choices for children because it represents the ultimate symbol of Halloween. Whether it’s for a school party, trick-or-treating around the neighbourhood or a family celebration, a pumpkin costume guarantees fun, comfort and plenty of colour.
The tradition of glowing pumpkins — known as Jack-o’-lanterns — adds even more magic and festive charm to this much-loved Halloween outfit.
Pumpkin Costumes for Babies and Children
In our collection, you’ll find pumpkin costumes designed for every age and style. From an adorable baby pumpkin costume, perfect for a little one’s first Halloween, to more creative styles for older children.
Choose from a classic pumpkin costume for boys with a full jumpsuit, a cute pumpkin dress for girls with tulle and bright orange details, or a comfortable children’s pumpkin outfit ideal for Halloween parties and school events.
Babies look especially adorable in a pumpkin romper designed for comfort and easy changing, while a lightweight pumpkin poncho for babies allows even more freedom of movement for younger children.
And if you want the whole family involved, why not add a fun Halloween dog costume so even your furry friend is ready for the cutest spooky family photo of the night?
Halloween Accessories for Children and Babies
Every costume looks even better with the right accessories. Some of the most popular choices include Halloween trick-or-treat buckets, perfect for collecting sweets while out trick-or-treating.
If you’d rather create your own DIY pumpkin outfit, you can add pumpkin tights or a pumpkin tutu for an extra fun and original touch.
For headwear, there are plenty of adorable options too from a cosy pumpkin hat included with some costumes to a playful pumpkin headband guaranteed to make your little one stand out.
Easy Pumpkin Makeup for Children
Want to add the perfect finishing touch? A quick and simple pumpkin makeup look can completely transform the costume. Here’s an easy step-by-step idea:
1. Apply orange face paint across the face, leaving the eyes and mouth clear
2. Use black face paint to draw triangle shapes around the eyes, inspired by a carved pumpkin
3. Add a small black triangle on the nose
4. Paint a large jagged smile across the mouth to recreate a classic Jack-o’-lantern face
5. For extra detail, add a little green face paint on the forehead or cheeks to represent pumpkin leaves or vines
In just a few minutes, your little one will have the perfect pumpkin-inspired Halloween makeup to match their costume.