Exclusive Halloween Costumes

1 - 60 of 371

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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 371

Disney Little Mermaid Womens Ursula Prestige Costume

Sale - 23% Exclusive

Women's Disney Little Mermaid Prestige Ursula Costume

£118.99£91.99-£118.99*

Women's Little Mermaid Ursula Prestige Costume

Exclusive

Plus Size Little Mermaid Ursula Prestige Costume for Women

£118.99-£159.99

Made By Us Exclusive

Women's Dark Ringmaster Costume

£82.99-£91.99

Exclusive

Plus Size Mr. / Mrs. Potato Head Costume for Adults

£63.99

Sale - 20% Made By Us

Men's Donkey Costume

£45.99£36.99-£45.99*

Sale - 21% Made By Us

Captain Underpants Adult Costume

£63.99£50.99-£54.99

Made By Us Exclusive

Adult Tiger Costume

£45.99

Made By Us Exclusive

Men's Scary Ringmaster Costume

£63.99

Exclusive

Toy Story Adult Hamm Inflatable Costume

£73.99

Sale - 20% Made By Us

Adult Richard Simmons Costume

£45.99£36.99-£45.99*

Made By Us Exclusive

Plus Size Mascot Easter Bunny Costume for Adults

£91.99

Made By Us Exclusive

Women's Posh Polka Dot Clown Costume

£54.99

Made By Us Exclusive

Women's Piñata Dress Costume

£36.99

Sale - 20% Made By Us

Adult Pickle Costume

£45.99£36.99-£45.99*

Made By Us Exclusive

Men's Sheriff Costume

£54.99

Made By Us Exclusive

Adult SNL Mary Katherine Gallagher Costume

£54.99

Made By Us Exclusive

Men's Saturday Night Live More Cowbell Costume

£82.99

Sale - 14% Made By Us

Men's Classic Chocolate Factory Worker Costume

£63.99£54.99

Made By Us Exclusive

Adult Traffic Light Costume

£63.99

Made By Us Exclusive

Adult Shrimp Costume

£54.99

Made By Us Exclusive

Sunny Scuba Diver Adult Costume

£54.99

Made By Us Exclusive

Tapatio: Adult Tapatio Man Costume

£45.99

Sale - 25% Made By Us

Plus Size Women's Bearded Lady Circus Costume

£73.99£54.99

Sale - 17% Made By Us

Inflatable Moon Adult Costume

£54.99£45.99

Sale - 33% Exclusive

Adult Tacky Tourist Costume with Flower Lei

£27.99£18.99

Sale - 20% Made By Us

Adult Crash Test Dummy Costume

£45.99£36.99

Sale - 13% Made By Us

Inflatable Tiger Costume for Adults

£73.99£63.99

Sale - 33% Made By Us

Women's Mirthful Mime Costume Dress

£54.99£36.99

Made By Us Exclusive

Adult Eagle Mascot Costume

£159.99

Made By Us Exclusive

Men's Saturday Night Live Green D*ck in a Box Costume

£73.99

Monsters Inc Adult Mike Inflatable Costume

Exclusive

Monsters Inc Adult Mike Wazowski Inflatable Costume

£105.99

Made By Us Exclusive

Adult Tooth Costume

£45.99

Made By Us Exclusive

Adult Trash Can Costume

£54.99

Sale - 17% Made By Us

Plus Size Richard Simmons Costume for Men

£54.99£45.99

Sale - 14% Made By Us

Plus Size Sunny Scuba Diver Costume for Adults

£63.99£54.99

Made By Us Exclusive

Inflatable Sun Costume for Adults

£36.99

Made By Us Exclusive

Plus Size Plastic Army Man Costume for Men

£63.99

Parks and Recreation Adult Burt Macklin Costume

Sale - 25% Made By Us

Adult Parks and Recreation Burt Macklin Costume

£36.99£27.99

Sale - 33% Made By Us

Mascot Happy Easter Bunny Costume for Adults

£82.99£54.99

Sale - 14% Made By Us

Men's Vintage Strongman Costume

£63.99£54.99

Made By Us Exclusive

Adult Plants Vs. Zombies Sunflower Costume

£73.99

Sale - 14% Made By Us

Women's Wild Elephant Costume

£63.99£54.99

Fear and Loathing in Las Vegas Raoul Duke Costume Update1

Made By Us Exclusive

Men's Fear and Loathing in Las Vegas Raoul Duke Costume

£36.99

Sale - 17% Made By Us

Plus Size Yellow Brick Road Costume for Adults

£54.99£45.99-£54.99*

Sale - 23% Made By Us

Adult Two Person Brawny Brontosaurus Costume

£118.99£91.99

Sale - 14% Made By Us

Adult's Trolls Dreamy Guy Cloud Costume

£63.99£54.99-£63.99*

Made By Us Exclusive

Men's Silent Bob Costume

£73.99

Made By Us Exclusive

Adult Inflatable Bowling Pin Costume

£45.99

Sale - 50% Made By Us

Women's Lady Jokester Costume

£63.99£31.99

Sale - 13% Made By Us

Adult Ghostbusters Inflatable Slimer Costume

£73.99£63.99

Sale - 33% Made By Us

Men's Saturday Night Live Matt Foley Costume

£54.99£36.99-£54.99*

Sale - 25% Made By Us

Womens Red Rose Costume

£36.99£27.99-£36.99*

Sale - 25% Made By Us

Women's Sexy Toy Soldier Costume

£73.99£54.99

Made By Us Exclusive

Adult Retro Flip Phone Costume

£54.99

Made By Us Exclusive

Adult 100 Dollar Bill Costume

£45.99

Made By Us Exclusive

Plus Size Tiger Costume

£54.99

Made By Us Exclusive

Plus Size Men's Scary Ringmaster Costume

£73.99

Sale - 25% Made By Us

Adult Wacky, Waving, Inflatable Tube Man Costume

£73.99£54.99

Sale - 22% Made By Us

Adult Inflatable Scrumptious Broccoli Costume

£82.99£63.99

Made By Us Exclusive

Puffer Fish Inflatable Adult Costume

£54.99

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!