Exclusive Halloween Costumes

1 - 60 of 614

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 614

Sale - 43% Made By Us

Mascot Happy Easter Bunny Costume for Adults

£64.99£36.99

Sale - 25% Made By Us

Adult Seasonal Easter Bunny Costume

£36.99£27.99

Made By Us Exclusive

Adult Deluxe Easter Bunny Mascot Costume

£91.99

Made By Us Exclusive

Deluxe Lion Costume for Adults

£45.99

Sale - 36% Made By Us

Adult Easter Bunny Mascot Costume

£64.99£41.99

Made By Us Exclusive

Plus Size Leprechaun Men's Costume

£54.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

£36.99-£41.99

Sale - 50% Made By Us

Plus Size Mascot Easter Bunny Costume

£73.99£36.99

Exclusive

Plus Size Monsters Inc. Sulley Costume

£64.99-£73.99

Made By Us Exclusive

Adult Sea Turtle Costume

£54.99-£64.99

Made By Us Exclusive

Inflatable Sun Costume for Adults

£36.99

Made By Us Exclusive

Men's Plus Size Holiday Santa Claus Costume

£64.99

Made By Us Exclusive

Plus Size Rainbow Brite Costume for Women

£54.99

Made By Us Exclusive

Plus Size Mascot Easter Bunny Costume for Adults

£73.99-£114.99

Exclusive

Harry Potter Adult Deluxe Ravenclaw Robe Costume

£36.99

Made By Us Exclusive

Plus Size Witch Costume for Women

£54.99

Made By Us Exclusive

Lucky Leprechaun Adult Costume

£32.99

Sale - 30% Exclusive

Women's Elf Jovie Costume

£45.99£32.99-£36.99

Made By Us Exclusive

Adult George Washington Costume

£59.99-£64.99

Made By Us Exclusive

Plus Size Mad Hatter Costume for Men

£64.99

Men's Plus Size Oktoberfest Stud Costume

Made By Us Exclusive

Plus Size Oktoberfest Stud Costume for Men

£54.99

Exclusive

Plus Size Deluxe Harry Potter Hagrid Costume

£137.99-£164.99

Sale - 50% Exclusive

Harry Potter Adult Deluxe Slytherin Robe Costume

£36.99£18.99-£36.99*

Made By Us Exclusive

Adult Leprechaun Costume

£50.99

Made By Us Exclusive

Adult Inflatable Earth Costume

£45.99

Made By Us Exclusive

The Magic School Bus Miss Frizzle Costume

£36.99

Made By Us Exclusive

Womens Plus Size Charming Leprechaun Costume

£54.99

Sale - 55% Exclusive

Catwoman Deluxe Adult Costume

£50.99£22.99-£50.99*

Made By Us Exclusive

Emerald Maiden Costume for Women

£64.99-£68.99

Made By Us Exclusive

Women's Galactic Alien Babe Costume

£54.99

Exclusive

Men's Disney Deluxe Coco Hector Costume

£59.99

Made By Us Exclusive

Women's Exclusive Raggedy Ann Costume

£45.99

Made By Us Exclusive

Flower Pot Adult Costume

£22.99

Made By Us Exclusive

Womens Fairytale Tink Costume

£54.99

Made By Us Exclusive

Plus Size Wizard Costume for Men

£54.99

Made By Us Exclusive

Adult Axolotl Costume Onesie

£45.99

Made By Us Exclusive

Plus Size Flower Pot Costume for Adults

£27.99

Sale - 14% Exclusive

Women's Disney Coco Mama Imelda Costume

£64.99£54.99-£64.99*

Exclusive

Women's Premium Classic Spider-Man Costume

£64.99

Made By Us Exclusive

Wonder Woman Adult Long-Sleeved Dress

£54.99

Made By Us Exclusive

Iced Gingerbread Man Costume

£50.99

Made By Us Exclusive

Plus Size Adult Donkey Costume

£59.99-£91.99

Plus Size League of Their Own Dottie Costume-update2

Made By Us Exclusive

Plus Size Women's League of Their Own Dottie Costume

£64.99

Wonder Woman Plus Size Long-Sleeved Dress upd

Made By Us Exclusive

Plus Size Wonder Woman Long Sleeve Women's Costume Dress

£54.99

Made By Us Exclusive

Women's Sexy Uncle Sam Costume

£54.99

Made By Us Exclusive

Adults Magic School Bus Liz Costume

£45.99

Made By Us Exclusive

Women's Piñata Dress Costume

£36.99

Plus Size Womens Purple Panache Mad Hatter Costume

Made By Us Exclusive

Plus Size Purple Panache Mad Hatter Costume for Women

£54.99

Exclusive

Frozen Adult Sven Costume

£54.99

Deluxe Plus Size Harry Potter Hermione Costume

Sale - 18% Exclusive

Plus Size Deluxe Harry Potter Hermione Costume for Women

£100.99£82.99-£91.99

Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

£36.99

Made By Us Exclusive

Adult Female Blue Tuxedo Costume

£64.99

Studio Disco Mens Gold Costume Plain UPD

Made By Us Exclusive

Studio Disco Men's Costume

£41.99-£45.99

Made By Us Exclusive

Men's Donkey Costume

£50.99-£73.99

Clearance Exclusive

Men's Sexy Pony Up Unicorn Costume

£77.99£45.99

Made By Us Exclusive

Adult Classic Krampus Costume

£91.99

Care Bears Classic Good Luck Bear Plus Size Costume

Made By Us Exclusive

Plus Size Care Bears Classic Good Luck Bear Costume

£50.99

Made By Us Exclusive

Adult Orca Costume

£54.99

Sale - 17% Made By Us

Women's Plus Size Black Flapper Costume

£54.99£45.99

Care Bears Adult Classic Good Luck Bear Costume

Made By Us Exclusive

Care Bears Classic Good Luck Bear Adult Costume

£45.99

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!