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Fancy Dress Costumes For Teens

It’s hard work being a teenager. Trying to juggle staying on top of the trends whilst having your own individual style at the same time can be tough, and finding a really cool Halloween costume that no-one else will have is just as hard! There’s nothing worse than turning up to your first proper Halloween party in the same outfit as 3 other people.

At XS we understand that struggle (it’s happened to the best of us). We want you to find your perfect outfit and that’s why we stock a massive choice of Halloween costumes. Whatever creative ideas you have for your costume this year we’re sure to have something that no one else has!

We stock everything from princess dresses in various styles and colours, to morph suits, superhero capes, police outfits and even cheerleaders too! So whether you’re heading to the party on your own or picking a cool group costume to wear with your friends, you’ll find it right here at XS Stock.

Our costumes aren’t just made for the spookiest night of the year, they’re also great for themed parties, charity events, hen parties and stag do’s! And if you can’t find anything to suit you here, you could always just dress the same as mum or dad? (jokes!)

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  • Mens Bad Chemist Bio Hazard Hazmat Suit Halloween Costume

    Mens Bad Chemist Bio Hazard Hazmat Suit Halloween Costume

    £18.99
    END DEAL

    Your sure to be the best dressed at the party in this fantastic Hazmat Suit! This great fancy dress costume includes a realistic yellow chemical suit, respirator, goggles and gloves. The costume is perfect for halloween parties, fancy dress parties,...

  • Mens Orange Convict Jumpsuit Fancy Dress Halloween Costume

    Mens Orange Convict Jumpsuit Fancy Dress Halloween Costume

    £11.99
    END DEAL

    Your sure to be the best dressed in this fantastic Orange Convict costume! Includes: Chain gang jumpsuit with front zip, with Jail Convict print on back and convict number on front. Please note: handcuffs, shirt and footwear are not included. Why not add...

  • Mens Party Boy Stripper Fancy Dress Halloween Costume Mens Party Boy Stripper Fancy Dress Halloween Costume

    Mens Party Boy Stripper Fancy Dress Halloween Costume

    £14.99
    END DEAL

    Shock everyone at the party with this hilarious 'Party Boy Stripper' fancy dress outfit from Wicked Costumes - not for the faint hearted! Costume includes black stripper trousers (detachable for quick removal), silver thong, white cuffs, white collar and...

  • Mens New York Cop Police Man Fancy Dress Halloween Costume

    Mens New York Cop Police Man Fancy Dress Halloween Costume

    £22.99
    END DEAL

    Your bound to be the best dressed at the party dressed in this fantastic New York Cop costume. This great costume includes shirt, trousers, belt and hat. Please note: sunglasses, weapon, handcuffs and footwear are not included. Hat comes flat packed...

  • Womens Corporal Cutie Fancy Dress Halloween Costume

    Womens Corporal Cutie Fancy Dress Halloween Costume

    £5.99
    END DEAL

    Get armed and dangerous in this Corporal Cutie costume! Features a short, camouflage print dress with matching hat. Costumes is completed with a belt. Please note that the tights, boots and toy gun are NOT included. This ladies Corporal Cutie costume is...

  • 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...

  • Mens White Elvis King Of Rock n Roll Halloween Costume

    Mens White Elvis King Of Rock n Roll Halloween Costume

    £14.99
    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...

  • Womens Sexy Nun Fancy Dress Habit Convent Sister Costume

    Womens Sexy Nun Fancy Dress Habit Convent Sister Costume

    £7.99
    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...

  • Womens Pan-Am Air Hostess Fancy Dress Halloween Costume

    Womens Pan-Am Air Hostess Fancy Dress Halloween Costume

    £17.99
    END DEAL

    Take to the skies with this Pan-Am Hostess costume. Be one of the air cabin crew and ensure everyone has a pleasant journey by demonstrating the safety features of your aircraft and bringing them that much needed drink until they can get back on solid...

  • 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 cup,...

  • Broken Doll Womens  Horror Fancy Dress Halloween Costume

    Broken Doll Womens Horror Fancy Dress Halloween Costume

    £5.99
    END DEAL

    This spooky Broken Doll Costume is a cracking idea for a memorable Halloween fancy dress outfit this year. This spooky Broken Doll costume includes a black and white polka dot dress with white attached apron. A black bow headband adds the perfect...

  • Mens Deluxe Irish Leprechaun St Patrick Halloween Costume

    Mens Deluxe Irish Leprechaun St Patrick Halloween Costume

    £21.99
    END DEAL

    Skip over the rainbow to the big pot of gold that is first place in this years costume contest in this amazing Deluxe Leprechaun costume. This includes a green jacket wit hattached green waistcoat with gold four-leaved clover, black 3/4 length trousers...

  • Womens Glamorous Roman Lady Fancy Dress Halloween Costume

    Womens Glamorous Roman Lady Fancy Dress Halloween Costume

    £15.99
    END DEAL

    Return to ancient Rome with this Glamorous Roman Lady costume. Relive the past as part of the mighty Roman Empire and remember, When in Rome, do as the Romans do. This costume features a white toga style dress with attached red sash and gold coloured...

  • Womens High School Cheerleader Fancy Dress Halloween Costume

    Womens High School Cheerleader Fancy Dress Halloween Costume

    £12.99
    END DEAL

    Get the crowd cheering with this High School Cheerleader costume. The head cheerleader in the movies is always the prettiest, funniest and most popular girl, EVER! Like, TOTALLY! Unleash your inner, perky, popular, high school student! This cute costume...

  • Mens Saturday Night Disco Fever 70s Halloween Costume

    Mens Saturday Night Disco Fever 70s Halloween Costume

    £24.99
    END DEAL

    Step back in time 70s where the great trend was disco with this 70s Disco Fever costume. Includes 3 piece suit with shirt front. Great for disco and 70s themed parties, halloween parties, fancy dress parties, stag nights, charity events and more!

  • Womens Neverland Fairy Fancy Dress Halloween Costume

    Womens Neverland Fairy Fancy Dress Halloween Costume

    £17.99
    END DEAL

    Bring your favourite storybook to life in an instant with this Neverland Fairy costume. Sprinkle your fairy dust as you fly and remember to think happy thoughts as you take the second star to the right, and straight on till morning to Neverland! This...

  • Womens Showtime Flapper Girl Black Halloween Costume

    Womens Showtime Flapper Girl Black Halloween Costume

    £15.99
    END DEAL

    Relive the Roaring 20s with this Showtime Flapper Girl - Black costume. Straight from a Prohibition era, speakeasy club this showtime flapper girl is ready to kick up her heels and dance the Charleston! This sexy costume features a short, strappy, black...

  • Womens High Seas Pirate Fancy Dress Halloween Costume

    Womens High Seas Pirate Fancy Dress Halloween Costume

    £11.99
    END DEAL

    Go on a high seas adventure in search of buried treasure with this High Seas Pirate costume. Hoist the Jolly Roger, fire your musket or swing a cutlass to claim your booty! Aaaarr! Enjoy the grog-fuelled revelry of the seafaring life and become a...