Exclusive Halloween Costumes

1 - 60 of 4,675

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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 4,675

Princess Bride Buttercup Red Dress Costume

Sale - 17% Made By Us

Princess Bride Buttercup Peasant Dress Costume

£55.99£46.99

Sale - 27% Exclusive

Aladdin Street Rat Men's Costume

£50.99£37.99-£41.99

Exclusive

Marvel Spider-Man Toddler Costume

£32.99-£41.99

Made By Us Exclusive

Ghostbusters Deluxe Costume for Men

£55.99-£78.99

Sale - 17% Made By Us

Kansas Girl Long Dress Costume For Women

£27.99£23.99-£27.99*

Made By Us Exclusive

Deluxe Blue '60s Swinger Costume

£55.99

Made By Us Exclusive

Ghostbusters Costume Women's Jumpsuit

£55.99-£83.99

Sale - 25% Exclusive

Disney Little Mermaid Women's Ursula Prestige Costume

£111.99£83.99-£92.99

Women's Jurassic Park Ellie Sattler Costume Update 1

Made By Us Exclusive

Women's Jurassic Park Dr. Ellie Sattler Costume

£37.99-£64.99

Made By Us Exclusive

A League of Their Own Coach Jimmy Costume

£50.99-£69.99

Made By Us Exclusive

Fire Captain Men's Costume

£37.99-£50.99

Exclusive

Monsters Inc. Women's Celia Costume

£55.99-£74.99

Exclusive

Wizard of Oz Glinda Adult Costume

£55.99-£64.99

Sale - 40% Exclusive

Men's Beetlejuice Costume

£46.99£27.99-£46.99*

Made By Us Exclusive

Bo Peep Women's Costume

£55.99-£64.99

Jurassic Park Dr. Grant Costume for Men Update 1

Made By Us Exclusive

Men's Jurassic Park Dr. Grant Costume

£46.99-£55.99

Sale - 29% Made By Us

Adult Princess Bride Westley Costume

£55.99-£64.99£46.99-£83.99*

Sale - 25% Made By Us

Men's Deluxe Gray Suit Costume

£37.99£27.99

Sale - 38% Made By Us

Adult Classic Peter Pan Costume

£37.99£23.99-£41.99*

Made By Us Exclusive

Womens Kill Bill Beatrix Kiddo Women's Costume

£46.99-£64.99

Classic Women's Flintstones Wilma Costume

Made By Us Exclusive

Women's Classic Flintstones Wilma Costume

£27.99-£46.99

Made By Us Exclusive

Macho Man Randy Savage Costume

£64.99-£134.99

Womens A League of Their Own Dottie Costume Main UPD

Made By Us Exclusive

A League of Their Own Women's Dottie Costume

£55.99

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Classic Grumpy Bear Costume

£46.99-£55.99

Exclusive

Beetlejuice Plus Size Adult Costume

£50.99-£55.99

Women's Little Mermaid Ursula Prestige Costume

Sale - 27% Exclusive

Plus Size Little Mermaid Ursula Prestige Costume for Women

£120.99£88.99-£120.99*

Care Bears Adult Classic Cheer Bear Costume_update

Made By Us Exclusive

Adult Care Bears Classic Cheer Bear Costume

£50.99-£60.99

Flintstones Plus Size Adult Fred Flintstone Costume

Made By Us Exclusive

Men's Plus Size The Flintstones Fred Flintstone Costume

£46.99-£74.99

Exclusive

Women's Premium Classic Spider-Man Costume

£46.99-£74.99

Sale - 63% Made By Us

Plus Size Classic Flintstones Wilma Costume for Women

£37.99£13.99-£23.99

Sale - 17% Made By Us

Adult Sea Turtle Costume

£55.99£46.99-£64.99*

Sale - 38% Made By Us

Kill Bill Beatrix Kiddo Motorcycle Suit Costume

£60.99£37.99-£46.99

Sale - 13% Exclusive

Disney Aladdin Jafar Men's Costume

£74.99£64.99-£101.99*

Sale - 20% Made By Us

Women's Pretty Lady Costume

£46.99£37.99-£64.99*

Made By Us Exclusive

WWE Adult Macho Man Madness Costume

£41.99-£46.99

Hercules (Disney) Adult Hercules Costume

Sale - 20% Exclusive

Men's Disney Hercules Costume

£46.99£37.99-£60.99*

Exclusive

Disney Hercules Megara Women's Costume

£55.99-£60.99

Made By Us Exclusive

Care Bears Adult Classic Share Bear Costume

£46.99

Ghostbusters Mens Plus Size Deluxe Costume

Made By Us Exclusive

Men's Plus Size Ghostbusters Deluxe Costume

£55.99-£101.99

Sale - 50% Exclusive

Harry Potter Deluxe Hermione

£92.99£46.99-£64.99

Sale - 38% Made By Us

Men's Cop Costume

£37.99£23.99-£27.99

Sale - 25% Exclusive

Disney Beauty and the Beast Gaston Men's Costume

£55.99£41.99-£55.99*

Sale - 20% Made By Us

Adult's Zookeeper Costume

£46.99£37.99-£46.99*

Made By Us Exclusive

Men's Mad Hatter Costume

£60.99-£78.99

Care Bears Adult Classic Funshine Bear Costume_update

Made By Us Exclusive

Adult Care Bears Classic Funshine Bear Costume

£55.99-£64.99

Made By Us Exclusive

Care Bears Adult Classic Good Luck Bear Costume

£46.99-£55.99

Wonder Woman Plus Size Long-Sleeved Dress upd

Sale - 58% Exclusive

Plus Size Wonder Woman Long Sleeve Women's Dress Costume

£55.99£23.99-£41.99

Womens Deluxe Super Mario Bros Princess Peach Costume

Sale - 8% Exclusive

Women's Deluxe Super Mario Pretty Princess Peach Costume

£55.99£50.99-£78.99*

Sale - 8% Made By Us

Plus Size Witch Costume for Women

£55.99£50.99-£60.99*

Sale - 67% Exclusive

Wonder Woman Adult Long-Sleeved Dress

£55.99£18.99-£37.99

Made By Us Exclusive

Ghostbusters: Women's Costume Dress

£50.99-£60.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Ravenclaw Robe

£37.99£27.99-£37.99*

Made By Us Exclusive

Plus Size Classic Rag Doll Costume

£46.99-£50.99

Sale - 20% Made By Us

Women's Rainbow Brite Costume

£46.99£37.99-£46.99*

Sale - 25% Exclusive

Women's Royal Vampire Costume

£37.99£27.99-£37.99*

Care Bears Adult Classic Bed Time Bear Costume

Made By Us Exclusive

Adult Care Bears Classic Bed Time Bear Costume

£46.99-£55.99

Sale - 17% Made By Us

Plus Size Prisoner Costume for Men

£27.99£23.99-£37.99*

Sale - 36% Exclusive

Women's Deluxe Harry Potter McGonagall Costume

£101.99£64.99-£101.99*

Sale - 17% Made By Us

Red Gothic Wedding Dress Costume

£55.99£46.99-£55.99*

Sale - 10% Made By Us

The Munsters Women's Lily Costume

£46.99£41.99-£46.99*

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!