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Halloween 2025. Boo! No tricks, always treats in our Halloween edit.

The spooky shop

Get ready for Halloween 2025 with our frightfully fun costumes, accessories and decorations for all ages.

Scarily good dress-up costumes from £12. Spooky season.
From £10 Halloween pyjamas.
From £4 kids' clothing. Shop all.
From £9 baby clothing. Shop all.
From £9 adult's clothing. Shop all.

To get your order in time for Halloween, please order by

- 6pm on Sunday 26th October for free Click and Collect 
- 6pm on Wednesday 29th October for Next Day Home Delivery

Need inspiration?

Matching family nightwear from £14.
Decorate with Argos. Transform your home into a haunted house with Argos. Shop all.

Halloween outfits made easy: for kids, babies and families

Halloween’s here with costumes, pyjamas, and accessories designed for quick changes, thanks to easy fastenings and soft fabrics — ready for trick-or-treating, school discos, or parties.

Lightweight fabrics and flexible designs keep kids comfortable and free to move, so they can enjoy every Halloween activity.

Kids’ Halloween costumes

Elasticated waists and one-touch fastenings mean costumes go on easily and stay comfy for active play — handy for quick party changes:

  • Skeleton all-in-one outfits feature glow-in-the-dark designs for extra fun and licensed favourites like Bluey, with a one-touch back fastening for quick dressing before party time
  • Witch, vampire, and ghostly dresses pair a soft bodice with a lightweight skirt for comfort while dancing or trick-or-treating, and feature lace, mesh, and sequins for a festive look without feeling heavy

What’s the easiest kids’ or toddler costume?

  • All-in-ones or dress-and-headband sets are easiest because they need minimal accessories and fasten quickly, great when you want a fuss-free option with less to carry
  • Licensed favourites like Bluey, Disney, Marvel, Star Wars, and Nightmare Before Christmas make choosing simple, dressing as characters they already love

Baby’s first Halloween

Pumpkin, skeleton, and ghost-themed bodysuits use popper fastenings for quick dressing, while soft fabrics keep babies comfortable after Halloween fun.

Matching family PJs with light layers and soft trims make group photos easy and comfortable, offering a relaxed alternative to full costumes.

Tip: Add a thin layer under all-in-ones for warmth and choose headbands instead of masks for easier wear.

Matching family outfits

Soft cotton or viscose PJs with licensed prints like Bluey and Nightmare Before Christmas make it easy to match as a family, great for film nights or relaxed group photos.

Halloween fancy dress accessories

Capes, masks, and headbands complete a costume without adding bulk and keep hands free for carrying sweets or holding hands while trick-or-treating:

  • Wrist-strap wings stay secure during play, so active kids can move without losing their costume pieces
  • Headbands are a practical swap for masks, offering comfort and clear visibility for safer play
  • Wands and ears add character details instantly, great when you want a themed look without a full costume