three teenage girls dressed up as a unicorn, a pumpkin and a fortune teller

Teens Costumes

Shop XS-Stock's latest range of Teen Halloween Costumes from only £1.99! Our current costume collection is perfect for trick or treating, a Halloween party and themed nights. New in this season, we have a great tween Halloween costume range to choose from, perfect for teen girls and any teen boy. Browse the Disney Princess dress range; featuring Cinderella, Jasmine and Snow White. Or go for the fright factor and choose from our scary costumes including; werewolf costume, zombies, stranger things, clown costume & more. Our most popular all time teen fancy dress costumes include; hippie costumes, harry potter costumes and cheerleader costumes. Our teen halloween costumes range is size inclusive and available in sizes S-XXL perfect for teen girls & teen boys. You can see the measurements for each costume on our product listing pages.
We continue to add new arrivals every week here at XS-Stock, so check back soon to stay updated with the latest trends and costume ideas. For example, most recently we added a teen Squid Game range - a perfect choice for teenagers looking to dress up as part of a teen group this Halloween.
If you've already found the perfect costume, you can finish it off with our teen fancy dress accessories range. Here you can browse our impressive teen Halloween mask range, hats and headpieces, wings, dress jewellery, shorts and tights - perfect if you're looking to recreate a Harley Quinn costume this season.
If you're still struggling to come up with a Halloween costume idea, you can browse our full collection organised by theme here. We love to see all of your fancy dress costume looks, don't forget to tag us in your social media snaps!