Exclusive Halloween Costumes

1 - 60 of 4,708

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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 4,708

Princess Bride Buttercup Red Dress Costume

Made By Us Exclusive

Princess Bride Buttercup Peasant Costume Dress for Women

£70.99

Exclusive

Men's Premium Marvel Loki Costume

£114.99-£136.99

Exclusive

Aladdin Street Rat Men's Costume

£61.99

Exclusive

Marvel Spider-Man Toddler Costume

£35.99

Made By Us Exclusive

Adult George Washington Costume

£70.99

Made By Us Exclusive

Green Iguana Adult Costume

£88.99-£114.99

Exclusive

Frozen Adult Sven Costume

£70.99

Made By Us Exclusive

Adult Inflatable Captain Underpants Costume

£79.99

Sale - 17% Exclusive

Disney Little Mermaid Women's Ursula Prestige Costume

£132.99£110.99-£132.99*

Harry Potter Deluxe Adult Professor Trelawney Cost

Exclusive

Women's Harry Potter Deluxe Professor Trelawney Costume

£114.99-£185.99

Made By Us Exclusive

Men's Alexander Hamilton Costume

£79.99

Made By Us Exclusive

Men's Royal Knight Costume

£70.99

Exclusive

Monsters Inc. Women's Celia Costume

£70.99

Made By Us Exclusive

Plus Size Ravishing Queen of Hearts Costume

£88.99

Made By Us Exclusive

Fire Captain Men's Costume

£44.99

Exclusive

Marvel Captain America Women's Costume

£61.99-£88.99

Exclusive

Men's Plus Size Jafar Costume

£114.99

Made By Us Exclusive

Women's Paleontologist Costume

£52.99

Made By Us Exclusive

Dashing Deer Costume Adult

£61.99

Exclusive

Adult Monsters Inc Sulley Costume

£79.99

Classic Women's Flintstones Wilma Costume

Made By Us Exclusive

Women's Classic Flintstones Wilma Costume

£26.99

Exclusive

Men's Deluxe Team Rocket James Costume

£83.99

Ghostbusters Adult Stay Puft Costume upd

Sale - 22% Made By Us

Adult Ghostbusters Stay Puft Costume

£101.99£79.99-£101.99*

SpiderVerse 2 Adult Miles Morales Zentai Suit Main UPD

Exclusive

Spider-Verse 2 Men's Miles Morales Zentai Suit Costume

£70.99

Made By Us Exclusive

WWE Adult Macho Man Madness Costume

£52.99

Women's Little Mermaid Ursula Prestige Costume

Exclusive

Plus Size Little Mermaid Ursula Prestige Costume for Women

£132.99-£154.99

Made By Us Exclusive

British Redcoat Costume for Men

£52.99

Exclusive

Plus Size Deluxe Despicable Me Gru Costume for Men

£79.99

Adult How to Train Your Dragon Astrid Costume

Made By Us Exclusive

Women's How to Train Your Dragon Astrid Costume

£79.99

Made By Us Exclusive

Plus Size Classic Flintstones Wilma Costume for Women

£44.99

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

£66.99-£70.99

Made By Us Exclusive

Plus Size Shrek Fairy Godmother Costume for Women

£88.99

Made By Us Exclusive

Women's Deluxe Kansas Girl Costume

£61.99

Adult Sassy Strawberry Shortcake Costume

Made By Us Exclusive

Women's Sassy Strawberry Shortcake Costume

£70.99

Made By Us Exclusive

Men's Cop Costume

£35.99

Hercules (Disney) Adult Hercules Costume

Exclusive

Men's Disney Hercules Costume

£61.99

Exclusive

Disney Hercules Megara Women's Costume

£70.99

Sale - 57% Exclusive

Plus Size Elf Jovie Costume

£61.99£26.99-£44.99

Made By Us Exclusive

Women's Wizard of Oz Wicked Witch Costume

£61.99

Care Bears Adult Classic Funshine Bear Costume_update

Made By Us Exclusive

Adult Care Bears Classic Funshine Bear Costume

£52.99

Made By Us Exclusive

Adult Shrek Puss in Boots Costume

£79.99

Made By Us Exclusive

Vintage Harry Potter Hogwarts Hufflepuff Adult Robe

£52.99

Made By Us Exclusive

Women's Caped Wonder Woman Costume

£35.99

Made By Us Exclusive

Men's Mad Hatter Costume

£70.99

Deluxe Star Wars Force Awakens Kylo Ren Adult UPD

Sale - 22% Exclusive

Star Wars The Force Awakens Kylo Ren Men's Deluxe Costume

£101.99£79.99-£101.99*

Men's Ghostbusters Deluxe Costume update212

Made By Us Exclusive

Ghostbusters Deluxe Costume for Men

£52.99

Exclusive

Plus Size Minion Costume Dress for Women

£61.99

Made By Us Exclusive

Plus Size Witch Costume for Women

£61.99

Sale - 19% Made By Us

Adult Authentic Buddy the Elf Outfit

£114.99£92.99-£136.99*

Back to the Future Marty McFly Men's Plus Size Costume

Made By Us Exclusive

Plus Size Back to the Future Marty McFly Costume for Men

£88.99

Made By Us Exclusive

Plus Size Bo Peep Women's Costume

£79.99

Clearance Made By Us

Adult Two Person Brawny Brontosaurus Costume

£114.99

Made By Us Exclusive

Adult Plus Size Sea Turtle Costume

£79.99

Made By Us Exclusive

Adult WW2 Pilot Costume Jacket

£61.99

Made By Us Exclusive

Adult Classic Krampus Costume

£114.99

Made By Us Exclusive

Plus Size Classic Plague Doctor Costume for Men

£101.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

£44.99-£48.99

Exclusive

Women's Deluxe Harry Potter McGonagall Costume

£114.99-£136.99

Made By Us Exclusive

Women's Street Fighter Cammy Costume

£61.99

Made By Us Exclusive

Adult Ghostbusters Inflatable Slimer Costume

£70.99

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!