Exclusive Halloween Costumes

1 - 60 of 268

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Hey, welcome to our VIP, exclusive section. Scuse us while we resecure the red velvet rope. This section hosts our unique Halloween costumes, designed in-house for better fit, quality, and cuteness. Find all sorts of original Halloween costumes from the classic witch to a strange Corndog tunic. Unique Halloween costumes for women from hit tv-shows or a sleek dinosaur will make your Halloween! Unique costumes? Yeah, we've got you covered!

1 - 60 of 268

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Classic Grumpy Bear Costume

£45.99-£54.99

Made By Us Exclusive

Men's Saturday Night Live David S. Pumpkins Costume Suit

£54.99-£90.99

Sale - 40% Made By Us

Men's White Suit Costume

£45.99£27.99-£45.99*

Made By Us Exclusive

Men's Red Suit Devil Costume

£36.99-£40.99

Sale - 25% Made By Us

Men's Saturday Night Live Blues Brothers Costume

£72.99£54.99-£72.99*

Care Bears Adult Plus Size Classic Cheer Bear Costume

Made By Us Exclusive

Plus Size Classic Cheer Bear Care Bears Costume for Adults

£54.99

Sale - 14% Made By Us

Men's Orange Tuxedo Costume

£63.99£54.99-£63.99*

Sale - 33% Made By Us

Adult Gray Shark Costume

£27.99£18.99

Sale - 44% Exclusive

Adult Deluxe Star Wars Chewbacca Onesie Costume

£81.99£45.99

Sale - 13% Made By Us

Dark Comedian Men's Costume Suit

£72.99£63.99

Adult Funshine Bear Care Bears Costume Onesie

Sale - 17% Made By Us

Adult Care Bears Funshine Bear Costume Onesie

£54.99£45.99-£63.99*

Adult Stormtrooper Deluxe Onesie Costume

Sale - 44% Exclusive

Adult Deluxe Star Wars Stormtrooper Costume Onesie

£81.99£45.99

Adult Tenderheart Bear Care Bears Costume Onesie

Sale - 17% Made By Us

Care Bears Tenderheart Bear Adult Costume Onesie

£54.99£45.99-£54.99*

Adult Bedtime Bear Care Bears Costume Onesie

Made By Us Exclusive

Adult Care Bears Bedtime Bear Costume Onesie

£54.99

Adult Share Bear Care Bears Costume Onesie

Sale - 17% Made By Us

Adult Care Bears Share Bear Costume Onesie

£54.99£45.99

Adult Good Luck Bear Care Bears Costume Onesie

Sale - 17% Made By Us

Adult Care Bears Good Luck Bear Costume Onesie

£54.99£45.99

Deluxe Harry Potter Plus Size Adult Ravenclaw Robe

Exclusive

Plus Size Adult Deluxe Harry Potter Ravenclaw Robe Costume

£40.99

Sale - 17% Made By Us

Plus Stay Puft Marshmallow Man Costume Onesie

£54.99£45.99-£54.99*

Sale - 29% Made By Us

Men's Blue Tuxedo Costume

£63.99£45.99

Made By Us Exclusive

Plus Size Saturday Night Live Matt Foley Costume for Men

£72.99-£117.99

Made By Us Exclusive

Women's Scarecrow Quick Poncho Costume

£36.99

Sale - 29% Made By Us

Adult Gremlins Gizmo Costume

£63.99£45.99

Sale - 25% Made By Us

Mens Silver Sequin Disco Pants

£36.99£27.99

Care Bears Deluxe Cheer Bear Plus Size Hoodie Costume

Sale - 13% Made By Us

Plus Size Care Bears Cheer Bear Hoodie Costume for Women

£67.99£58.99

Adult Steve Butabi Night at the Roxbury SNL Costum

Sale - 29% Made By Us

Men's SNL Steve Butabi Night at the Roxbury Costume

£63.99£45.99

Sale - 14% Made By Us

Men's Aristocrat Costume

£63.99£54.99-£63.99*

Sale - 50% Made By Us

Newt Scamander Coat Costume

£54.99£27.99-£54.99*

Mens Plus Sized David S Pumpkins Costume Suit

Sale - 25% Made By Us

Plus Sized David S. Pumpkins Costume Suit for Men

£72.99£54.99

Sale - 33% Made By Us

Brown Bear Adult Jumpsuit Costume

£44.99-£54.99£36.99-£45.99*

Made By Us Exclusive

Mothman Adult Poncho Costume

£31.99

Sale - 20% Made By Us

Adult Black Cat Costume Onesie

£45.99£36.99-£45.99*

Sale - 17% Made By Us

Men's Black Costume Suit

£54.99£45.99

Sale - 33% Made By Us

Men's Saturday Night Live Matt Foley Costume

£54.99£36.99-£90.99*

Sale - 58% Made By Us

Adult Elf Jumpsuit Costume

£54.99£22.99

Care Bears Plus Size Women's Deluxe Share Bear Hoo

Sale - 13% Made By Us

Plus Care Bears Deluxe Share Bear Hoodie Costume for Women

£72.99£63.99-£72.99*

Sale - 33% Made By Us

Adult White Astronaut Jumpsuit Costume

£54.99£36.99-£45.99*

Sale - 13% Made By Us

Adult Sheep Costume

£72.99£63.99-£72.99*

Sale - 17% Made By Us

Plus Size White Suit Costume

£54.99£45.99-£54.99*

Sale - 44% Made By Us

Powder Blue Tuxedo Adult Costume

£162.99£90.99

Clearance Made By Us

Queenie Goldstein Women's Jacket

£45.99£9.99

Sale - 50% Made By Us

Adult Hippie Poncho Sustainable Materials Costume

£27.99£13.99

Sale - 54% Made By Us

Flirty Ladybug Costume Dress for Women

£45.99£20.99-£22.99

Sale - 50% Made By Us

Adult Frog Onesie Costume

£54.99£27.99-£45.99

Made By Us Exclusive

WWE Men's John Cena Costume

£90.99-£103.99

Sale - 60% Made By Us

Adult Skeleton Costume Poncho

£22.99£9.99

Sale - 35% Made By Us

Adult Pumpkin Poncho Costume

£18.99£11.99

Sale - 14% Made By Us

Adult Care Bears Deluxe Tenderheart Bear Costume

£63.99£54.99-£63.99*

Clearance Made By Us

Adult Bride of Frankenstein Costume Dress

£45.99£16.99-£31.99

Sale - 17% Made By Us

Mens Shattered Glass Disco Shirt

£27.99£22.99-£27.99*

Sale - 14% Made By Us

Plus Size Blue Tuxedo Costume for Men

£63.99£54.99-£63.99*

Sale - 71% Made By Us

Adult Panda Onesie Costume

£63.99£18.99-£45.99

Made By Us Exclusive

Adult Jockey Shirt Costume

£27.99

Sale - 25% Made By Us

Adult Comfy Shark Costume

£36.99£27.99

Sale - 32% Made By Us

Plus Size Powder Blue Tuxedo Costume for Men

£171.99£117.99

Sale - 60% Made By Us

Adult Blob Fish Onesie Costume

£45.99£18.99-£45.99*

Made By Us Exclusive

Plus Size Orange Tuxedo Costume for Men

£63.99

Made By Us Exclusive

Adult Pilot Long Sleeve Shirt

£27.99

Sale - 13% Made By Us

Plus Size Brown Bear Adult Onesie Costume

£72.99£63.99-£72.99

Sale - 17% Made By Us

Adult Narwhal Onesie Costume

£54.99£45.99-£54.99*

Sale - 55% Made By Us

Women's Rainbow Dress Costume

£36.99£16.99-£27.99

If you want to get a unique and different look this Halloween, then our collection of Exclusive Halloween Costumes is for you! We carry more than a hundred unique, exclusive costumes that you will find only on Halloween Costumes.com. From our exclusive plus size Dorothy costume, to our sexy Cheshire Cat costumes, we have a unique costume that will help you stand out at your next event. Find a large selection of sizes, including infant and toddler, as well as plus sizes of many of our costumes. We offer original Halloween costumes you won't find anywhere else! These exclusive unique halloween costumes are sure to get you noticed this Halloween!