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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

  • The adults King / Queen Crown includes a crown only.

    Adults King / Queen Crown Fancy Dress Up Party Accessory

    £1.99
    END DEAL

    Add the perfect finishing touch to your fancy dress costume with this fantastic King / Queen crown. Available in one size to fit most adults. This great hat is ideal for fancy dress nights, Halloween, parties and much more. So grab yours now while stocks...

  • The adults Mexican Sombrero Hat includes a hat only.

    Adults Mexican Black Sombrero Hat Mariachi Accessory

    END DEAL

    Add the perfect finishing touch to your costume with this adult, black, sombrero hat. This black hat has decorative white braiding and is ideal for many costumes including: Day of the Dead, Mariachi and bandit costumes! Perfect for fancy dress parties,...

  • The Verona Eyemask includes mask only.

    Verona Eyemask Carnival Ball Fancy Dress Halloween Mask

    £1.99
    END DEAL

    Mask your identity and be the best dressed at the ball with this sparkly glitter Verona eye mask It features a stretchy elasticated band that fits round your head and holds the mask in place. Available in a large selection of colours. One size fits most...

  • The Grass Skirt includes skirt only.

    60cm Grass Skirt Hawaiian Hula Fancy Dress Summer Party

    £2.99
    END DEAL

    Made from 60cm strands with artificial flowers on the waistband this skirt will add instant Hawaiian appeal to your costume! Available in 5 colours: Natural, Pink, Blue, Green or Multi. Ideal for summer or Hawaiian themed parties or hen and stag nights...

  • The womens Bad Fairy costume includes dress, sleevelets and wings.

    Womens Bad Fairy Fancy Dress Party Halloween Costume

    £4.99
    END DEAL

    Become an enchanted creature in this Bad Fairy costume. This sexy costume features a short, black, strappy, pointed hem dress with lace and eyelet detail and includes wispy sleevelets for your arms. The costume is completed with black fairy wings that...

  • The mens Navy Bavarian Beer Guy costume includes shirt, faux lederhosen and hat with feather.

    Mens Navy Bavarian Beer Guy Fancy Dress Halloween Costume

    £12.99
    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...

  • Bright neon colour leg warmers in pink, green, orange and yellow for 1980s theme fancy dress parties

    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...

  • 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...

  • The Dairy Cow costume includes a one piece costume.

    Childrens Dairy Cow Farm Animal Fancy Dress Halloween Costume

    £13.99
    END DEAL

    Children just love dressing up and this fantastic Boogie Woogie Animal costume will give them hours of fun! This fabulous quality, soft plush fabric, one piece, animal costume has a zip fastening front, a detailed, padded head piece at the top of the...

  • The adults Gangster Hat includes a hat only. 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...

  • Kids Skinz one piece skeleton stretch suit fancy dress costume for Halloween day of the dead theme parties

    Skeleton Skinz Childs Fancy Dress Costume Day Of The Day

    £11.99
    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...

  • The boys Wee Willie Winkie costume includes a night gown and hat.

    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...

  • The womens Jazzy Flapper costume includes dress and headpiece.

    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...

  • The mens Monk Of The Abbey costume includes brown robe with hood, rope belt and cross.

    Mens Monk Of The Abbey Religious Halloween Costume

    £9.99
    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...

  • womens Mrs Santa Claus Suit Christmas Festive Xmas Costume

    Womens Mrs Santa Claus Suit Christmas Festive Xmas Costume

    £4.99
    END DEAL

    Become the sexiest wife the world has ever seen with this Budget Mrs Santa Clause costume! Be the happiest and most beautiful woman in the whole of the North Pole! This costume includes a white and red dress and hat with a red and white cape and a black...

  • The Sexy Nun costume includes dress, headpiece and cross.

    Womens Sexy Nun Fancy Dress Habit Convent Sister Costume

    £6.99
    END DEAL

    Nuns are normally known for being polite members of a religious community who try to do good in the world. This Nun Costume is a sexy take on the classic nun. This nun costume features a black dress with long sleeves. This costume also includes a...