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Halloween Costumes

Whether you're trick-or-treating with the kids or hosting a Halloween party for your mates, find a killer costume for the occasion here at XS Stock!

We've got a massive range of costumes, accessories, wigs, face painting kits and party decorations available in store and online - with prices starting from as little as 49p!

Our latest arrivals for kids include cute tabards and dressing up kits for unicorns, animals historic figures and fairytale favourites. For the grown ups we've got everything you could ever imagine including our hilarious carry me costumes, sexy uniforms, terrifying clowns and funny dress up ideas for hen and stag nights.

Don't forget our spooky inflatables, string lights and party tableware for Halloween Night!

Show 18 products per page

  • Adults 3pc Giant Elephant Set Ears Trunk Tail Fancy Dress

    Adults 3pc Giant Elephant Set Ears Trunk Tail Fancy Dress

    £7.99
    END DEAL

    Supersize your elephant costume with this adult giant elephant ears, trunk and tail set. If you're planning to go to the party dressed as Dumbo, Horton, Babar or Nellie the Elephant, this set will add the perfect finishing touch to your outfit. The giant...

  • Womens Deluxe Red Riding Hood Fancy Dress Halloween Costume

    Womens Deluxe Red Riding Hood Fancy Dress Halloween Costume

    £5.99
    END DEAL

    Bring your favourite fairytale to life with this Deluxe Red Riding Hood costume. Look out for the big bad wolf as you venture through the woods! This pretty costume features a dress that is styled to look like a white blouse, black bodice and red...

  • Adults Gangster Hat Black Felt Mafia Mob Accessory Adults Gangster Hat Black Felt Mafia Mob Accessory

    Adults Gangster Hat Black Felt Mafia Mob Accessory

    £2.99
    END DEAL

    Become a notorious Underworld Gangster with our vintage styled Black Trilby 'Gangster' Hat from Wicked Costumes. Popular with Mafia Gangsters, Detectives, Business men from the 1940's era and also made famous by Michael Jackson in his video for 'Smooth...

  • Mens Navy Bavarian Beer Guy Fancy Dress Halloween Costume

    Mens Navy Bavarian Beer Guy Fancy Dress Halloween Costume

    £14.99
    END DEAL

    Relive Munich's Oktoberfest with this Bavarian Beer Guy costume. Get the party brewing in the beer tent and keep the Bavarian beer flowing in traditional style! Includes: shirt, navy Lederhosen style shorts & hat with feather. Please note that the...

  • Bijou Boutique Black Spider Web Stretch Pants Shorts Size XL

    Bijou Boutique Black Spider Web Stretch Pants Shorts Size XL

    £0.49
    END DEAL

    These Bijou Boutique spider web boy leg panties are the perfect sexy accessory to complete your Halloween costume! The shorts/pants are styled with a stretchy fit for comfort complete with stretch black mesh overlay. The mesh has a velvety feel spider...

  • Womens 80's Neon Leg Warmers Fancy Dress Disco Dance

    Womens 80's Neon Leg Warmers Fancy Dress Disco Dance

    £2.99
    END DEAL

    Add the perfect finishing touch to your fancy dress costume this Halloween with these funky neon leg warmers! Available in colours neon pink, neon green, neon orange and neon yellow. Also in one size to fit most adults. These great leg warmers are ideal...

  • Girls Storybook Queen Fancy Dress Halloween Costume

    Girls Storybook Queen Fancy Dress Halloween Costume

    £7.99
    END DEAL

    Bring your favourite belligerent royal to life in this Storybook Queen costume and shout, Off with their heads!. This regal costume features a long, red, black and white dress with puff sleeves and stand up collar. The front of the dress features 2 red...

  • Mens Monk Of The Abbey Religious Halloween Costume

    Mens Monk Of The Abbey Religious Halloween Costume

    £10.99
    END DEAL

    This 'Monk of the Abbey' costume is perfect if you're with your band of merry men on a stag weekend or attending a fancy dress party. It includes thick, 100% brown polyester hooded robe, rope belt, gold fabric cross with string necklace. Complete the...

  • Skeleton Skinz Childs Fancy Dress Costume Day Of The Day

    Skeleton Skinz Childs Fancy Dress Costume Day Of The Day

    £10.99
    END DEAL

    No bones about it, you'll be the best skeleton at the party! Turn heads and get lots of attention in this Kidz Skinz skeleton fancy dress costume. The one piece morph suit is black with white bones detail. Your child can still see easily through the...

  • Womens Jazzy Flapper Black Fancy Dress Halloween Costume

    Womens Jazzy Flapper Black Fancy Dress Halloween Costume

    £17.99
    END DEAL

    Relive the Roaring 20s with this Jazzy Flapper - Black costume. Straight from a Prohibition era, speakeasy club this jazzy flapper girl is ready to kick up her heels and dance the Charleston! This costume features a strappy, black dress with fringing. It...

  • Boys Wee Willie Winkie Blue Nightshirt Cap Halloween Costume

    Boys Wee Willie Winkie Blue Nightshirt Cap Halloween Costume

    £5.99
    END DEAL

    Wee Willie Winkie runs through the town, up stairs and down stairs in his night-gown! This boy's Wee Willie Winkie costume features a blue and white striped night gown and matching striped hat with pompom. Please note that the nightlight in the picture...

  • Green Carry Me Leprechaun St Patricks Fancy Dress Mascot Green Carry Me Leprechaun St Patricks Fancy Dress Mascot

    Green Carry Me Leprechaun St Patricks Fancy Dress Mascot

    £43.99
    END DEAL

    This hilarious costume features a one piece suit with false human legs. You'll look like you're getting a lift to the end of the rainbow from a friendly little Leprechaun! The Leprechaun character is wearing a bright green suit with a bow tie and hat...

  • Neon Colour Footless Tights Fancy Dress Party 80s Disco Pink neon footless tights for 80s fancy dress costumes and Halloween

    Neon Colour Footless Tights Fancy Dress Party 80s Disco

    £2.49
    END DEAL

    Get the 80s pop icon style with these neon coloured footless tights Whether you want to be Madonna or Cyndi Lauper these brightly coloured fishnet tights are the perfect finishing touch to your fancy dress costume. Available in 3 colours - pink, green or...

  • Adults Carry Me Elf Christmas Fancy Dress Party Costume Adults Carry Me Elf Christmas Fancy Dress Party Costume

    Adults Carry Me Elf Christmas Fancy Dress Party Costume

    £45.99
    END DEAL

    Oh, jingle bells, jingle bells, Jingle all the way. Oh, what fun it is to ride, in a one horse open sleigh. Get in the festive spirit with this fantasic Carry Me Elf costume! This hilarious costume features a one piece suit with false human legs. Which...

  • Girls Halloween Wicked Witch Costume Scary Fancy Dress

    Girls Halloween Wicked Witch Costume Scary Fancy Dress

    £8.99
    END DEAL

    Scare all your friends with this awesome Wicked Witch costume! Run around pretending to cast spells and turn your friends into toads! It includes a black dress with a 3/4 length skirt and a green belt and a black pointed witches hat with a green band...