Exclusive Halloween Costumes

1 - 60 of 4,633

Filter Exclusives by:

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 4,633

Princess Bride Buttercup Red Dress Costume

Sale - 25% Made By Us

Princess Bride Buttercup Peasant Costume Dress for Women

£71.99£53.99-£62.99

Sale - 81% Made By Us

Men's KISS Demon Destroyer Costume

£799.99£155.99-£266.99

Sale - 43% Exclusive

Aladdin Street Rat Men's Costume

£62.99£35.99

Made By Us Exclusive

Buddy the Elf Costume for Men

£62.99

Exclusive

Marvel Spider-Man Toddler Costume

£35.99-£44.99

Back to the Future Marty McFly Costume Update1

Sale - 25% Made By Us

Adult Back to the Future Marty McFly Costume

£62.99-£71.99£53.99-£62.99*

Plus Size League of Their Own Dottie Costume-update2

Made By Us Exclusive

Plus Size Women's League of Their Own Dottie Costume

£62.99

Disney Little Mermaid Womens Ursula Prestige Costume

Sale - 46% Exclusive

Women's Disney Little Mermaid Prestige Ursula Costume

£115.99£62.99-£102.99

Made By Us Exclusive

Men's White Sailor Costume

£35.99

Sale - 17% Made By Us

Kansas Girl Long Dress Costume for Women

£26.99£22.99

Sale - 25% Made By Us

Men's Cupid Costume

£35.99£26.99

Men's Ghostbusters Deluxe Costume update212

Made By Us Exclusive

Ghostbusters Deluxe Costume for Men

£53.99-£62.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

£35.99

Made By Us Exclusive

Authentic Paul Stanley Costume

£204.99

Sale - 13% Made By Us

Men's Cop Costume

£35.99£31.99-£35.99*

Made By Us Exclusive

Men's Authentic Ghostbusters Costume

£222.99

Made By Us Exclusive

Women's Pretty Lady Costume

£44.99

Made By Us Exclusive

Fire Captain Men's Costume

£44.99

Sale - 30% Exclusive

Disney Aladdin Jafar Men's Costume

£88.99£62.99-£79.99

Plus Size League of Their Own Coach Jimmy Costume Update Mai

Made By Us Exclusive

Plus Size Adult's League of Their Own Coach Jimmy Costume

£71.99-£79.99

Made By Us Exclusive

Deluxe Lion Costume for Adults

£44.99-£48.99

Made By Us Exclusive

Men's Tin Fellow Costume

£53.99

Made By Us Exclusive

Adult Straight Jacket Costume

£44.99

Sale - 25% Made By Us

Women's Push It Pop Star Costume

£53.99£39.99

Wizard of Oz Adult Scarecrow Costume_Update

Made By Us Exclusive

Wizard of Oz Men's Scarecrow Costume

£53.99

Women's Little Mermaid Ursula Prestige Costume

Sale - 23% Exclusive

Plus Size Little Mermaid Ursula Prestige Costume for Women

£115.99£88.99-£155.99*

Sale - 17% Made By Us

Jurassic Park Worker Costume

£53.99£44.99

Womens Plus Size Scarlet Witch Premium Costume

Sale - 33% Exclusive

Plus Size Premium Scarlet Witch Costume for Women

£79.99£53.99-£62.99

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Retro Grumpy Bear Costume

£44.99-£53.99

Made By Us Exclusive

Adult Care Bears Friend Bear Costume

£44.99

Sale - 14% Made By Us

Adult Sea Turtle Costume

£62.99£53.99-£62.99*

Womens Pirate Flag Fortune Teller Costume update

Made By Us Exclusive

Womens Skeleton Flag Rogue Pirate Costume

£62.99

Sale - 29% Made By Us

Women's Racer Jumpsuit Costume

£62.99£44.99

Sale - 17% Made By Us

Plus Size Traditional Nun Costume for Women

£26.99£22.99-£26.99*

Care Bears Deluxe Cheer Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Deluxe Cheer Bear Costume

£62.99

Hercules (Disney) Adult Hercules Costume

Sale - 29% Exclusive

Men's Disney Hercules Costume

£62.99£44.99-£62.99*

Sale - 25% Exclusive

Disney Hercules Megara Women's Costume

£71.99£53.99

Made By Us Exclusive

Adult Slime-Covered Ghostbusters Costume

£88.99

Made By Us Exclusive

Adult Princess Bride Westley Costume

£62.99-£71.99

Made By Us Exclusive

Authentic Spaceman Costume for Men

£115.99

Made By Us Exclusive

Macho Man Randy Savage Costume

£71.99-£79.99

Sale - 29% Made By Us

Women's Captain Hook Costume

£62.99£44.99

Made By Us Exclusive

Adult Eagle Mascot Costume

£155.99

Sale - 19% Made By Us

Men's Mad Hatter Costume

£71.99£57.99

Sale - 25% Made By Us

Saturday Night Live Spartan Female Cheerleader Costume

£35.99£26.99

Clearance Made By Us

Yu-Gi-Oh! Yugi Adult Costume

£88.99£35.99

Made By Us Exclusive

WW2 Army Men's Costume

£44.99

Sale - 23% Made By Us

Adult Two Person Brawny Brontosaurus Costume

£115.99£88.99

Sale - 17% Made By Us

Plus Size Witch Costume for Women

£53.99£44.99-£62.99*

Sale - 25% Made By Us

Men's Deluxe Gray Suit Costume

£35.99£26.99-£35.99*

Made By Us Exclusive

Authentic Men's Astronaut Costume

£133.99

Made By Us Exclusive

Men's Purple Rock Legend Costume

£53.99

Made By Us Exclusive

Women's Fire Captain Costume

£44.99

Made By Us Exclusive

British Redcoat Costume for Men

£53.99

Made By Us Exclusive

WWE Adult Macho Man Madness Costume

£53.99

Made By Us Exclusive

Deluxe Blue '60s Swinger Costume

£53.99

Sale - 25% Made By Us

Men's White Rabbit Costume

£71.99£53.99-£71.99*

Made By Us Exclusive

Adult Shrimp Costume

£53.99

Sale - 40% Exclusive

Women's Deluxe Harry Potter McGonagall Costume

£88.99£53.99-£88.99*

Sale - 33% Made By Us

Adult Sewer Rat Costume

£79.99£53.99-£88.99*

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!