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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 Cowboy Waistcoat includes waistcoat only.

    Adults Cowboy Waistcoat One Size Halloween Accessory

    £4.99
    END DEAL

    If you too want to ride out into the Wild West to catch outlaws and bandits, then our Cowboy Waistcoat will be just what you're looking for! This great Cowboy costume includes a brown faux leather look waistcoat only. The waistcoat features brown fringes...

  • Kids animal ears and tail set for fancy dress parties and role play with a choice of lamb or owl Kids owl ears and tail set for fancy dress parties and role play

    Ears & Tail Set Kids Headband Fancy Dress Owl Sheep Halloween

    £2.99
    END DEAL

    Complete your little owl or lamb's fancy dress costume with this cute ears and tail set. The owl headband features a flexible band with large owl eyes and fluffy white detail. The tail is styled to look like feathers and has a loop for attaching to a...

  • Red and green elf hat with bells for christmas fancy dress parties and festive family gatherings

    Elf Hat With Bells Striped Christmas Cap Fancy Dress

    £1.99
    END DEAL

    Ring those jingle bells with this Elf Hat with Bells! This fabulous elf hat features green and red stripes with bells on the headband and tip. Great for the office party. One size fits most adults Perfect for Christmas parties and festive family...

  • The Wicked Witch costume includes dress, hat and belt.

    Girls Halloween Wicked Witch Costume Scary Fancy Dress

    £7.99
    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...

  • Kids green muscle shirt for fancy dress costumes at halloween

    Kids Muscle Shirt Green Chest Fancy Dress Halloween

    £1.99
    END DEAL

    Transform into a superhero with this kids Muscle Shirt The green coloured muscle shirt fancy dress accessory is ideal for fancy dress parties, Halloween trick or treating, or charity events. Made from 100% polyester. One size fits most children age...

  • The Rainbow Tutu includes tutu only.

    Womens Rainbow Tutu Halloween Fancy Dress Party Accessory

    £3.99
    END DEAL

    Add a stylish finishing touch to your Halloween fancy dress costume with this rainbow coloured tutu skirt from Wicked Costumes. Made from 100% polyester, these fashionable tutus are great for Halloween, fancy dress, hen nights, festivals or clubbing! One...

  • The Green Carry Me Leprechaun costume includes a one piece suit with false human legs. Green Carry Me Leprechaun St Patricks Fancy Dress Mascot

    Green Carry Me Leprechaun St Patricks Fancy Dress Mascot

    £39.99
    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...

  • The mens White Elvis King Of Rock n Roll costume includes jacket, trousers, belt and sequin scarf.

    Mens White Elvis King Of Rock n Roll Halloween Costume

    £13.99
    END DEAL

    Sing your way into first place and the hearts of your fans in this years costume contest in this amazing King of Rock n Roll costume. This includes a white jacket with gold rims and a red sequined scarf, white trousers with red sequin and a gold belt...

  • Pink, green or orange neon colour footless tights for 80s fancy dress costumes and Halloween 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...

  • The adult Animal Ears & Tail Set includes headband and tail only.

    Adult Animal Ears & Tail Set Grey Donkey Accessory

    £3.99
    END DEAL

    Whether you're a little donkey on a dusty road for a nativity scene or a loudmouth donkey with a green ogre for a friend this donkey ears and tail set is ideal! This adult animal ears & tail set features grey plush fabric and includes donkey ears...

  • Adults astronaut helmet in white fabric with silver trim for halloween and fancy dress costumes

    Adults Astronaut Helmet Spaceman Moon Fancy Dress Halloween

    £3.99
    END DEAL

    Take your astronaut costume to another dimension with this awesome adult space helmet Add the finishing touch to your outer space fancy dress outfit with this authentic styled white helmet. Made from white polyester with silver fabric trim and details it...

  • The Carry Me Elf costume includes a one piece suit with false human legs. Adults Carry Me Elf Christmas Fancy Dress Party Costume

    Adults Carry Me Elf Christmas Fancy Dress Party Costume

    £41.99
    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...

  • The girls Medieval Tudor Princess costume includes dress and headpiece.

    Girls Medieval Tudor Princess Fancy Dress Halloween Costume

    £12.99
    END DEAL

    Your little one is sure to be the best dressed at the party in this fantastic Medieval Tudor Princess costume! This great costume includes dress headpiece. Perfect for kids parties, school shows, Halloween and much more. Your child is sure to have hours...

  • The womens Hospital Scrub Nurse costume includes dress, apron and hat.

    Womens Hospital Scrub Nurse Uniform Halloween Costume

    £2.99
    END DEAL

    Nurse party goers back to health dressed in this cute costume! It includes green dress, white apron and hat. Please note stethoscope and stockings are NOT included. Perfect for fancy dress parties, Halloween, shows and theatre productions, charity events...

  • The adults White Anonymous Mask includes a mask only.

    Adults White Anonymous Mask Guy Fawkes Party Accessory

    £1.99
    END DEAL

    Add the perfect finishing touch to your fancy dress costume with this fantastic Anonymous mask 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...

  • Day of the dead senorita black lace veil with black and red roses attached to a headband for Halloween and fancy dress parties

    Black Lace Veil Red & Black Roses Day Of The Dead Halloween

    £3.99
    END DEAL

    Look drop dead gorgeous in your Day ot the Dead senorita outfit with this black lace veil with roses. This mexican style headpiece features delicate black lace with a headband decorated with black and red roses. The perfect finishing touch for your...

  • The Hawaiian Grass Hula Skirt includes skirt only.

    Hawaiian Natural Grass Hula Skirt 80cm Fancy Summer Dress

    £2.99
    END DEAL

    Made from 80cm 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...