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Fancy dress

World Book Day®.
Gold star worthy costumes.

Gold star worthy costumes

Once upon a time....

Once upon a time....

Shop costumes by age

Win a £500 Argos e-Gift Card
150 chances to win when you apply for the Argos Card

Apply and be accepted between 05/02/2025 and 11/03/2025 and then spend by 14/04/2025 to be entered into the draw. New UK customers only (not NI) 18+ only.


Representative 34.9% APR variable. 

Credit subject to status. T&Cs apply. 
Find out more
Win a £500 Argos e-Gift Card. 150 chances to win when you apply for the Argos Card. Apply and be accepted between 05/02/2025 and 11/03/2025 and then spend by 14/04/2025 to be entered into the draw. New UK customers only (not NI) 18+ only. Representative 34.9% APR variable. Credit subject to status. T&Cs apply. 

You can now collect and spend Nectar points when you shop at Argos

You can now collect and spend Nectar points when you shop at Argos.

Order online and collect the same day

Order online and collect the same day. Find out more.

Steal the show with our unique range of fancy dress. We've got you covered with an array of costumes for kids and adults. We have plenty of options from fun themed suits to superhero outfits and everything between.

Get creative with Disney princess costumes. Dress your kid as their favourite fairies, princesses and witches for trick-or-treating, and Halloween activities like ghastly gaming and monstrous movie night. We also have Barbie costumes, including classic pink dresses and playful options like Barbie cowgirl fancy costumes.

If they can't get enough of The Gruffalo, they'll love our all-in-one Gruffalo costumes. Fuzzy and cuddly, these costumes come with removable tails and double up as an all-in-one or dressing gown. If you’re heading out for fancy dress events, check out our Harry Potter costumes. Match with your partner and head out as Slytherin, Hufflepuff or characters from Hogwarts.

Complete your outfit with some fancy dress accessories. Check out our collection including princess wigs, Thor hammers, Captain America metallic shields and more. Come trick-or-treating time, you can give your outfits a spooky touch. Don't forget fancy dress shoes to tie their look together.