Exclusive Halloween Costumes

1 - 60 of 271

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 271

Sale - 58% Exclusive

Women's Elf Jovie Costume

£54.99£22.99-£31.99

North Pole Train Conductor Adult Costume

Sale - 25% Made By Us

North Pole Train Conductor Costume Adult

£72.99£54.99-£63.99

Sale - 13% Made By Us

Men's Cop Costume

£36.99£31.99-£36.99*

Sale - 17% Made By Us

Plus Size Witch Costume for Women

£54.99£45.99-£54.99*

Made By Us Exclusive

Plus Size Rainbow Brite Costume for Women

£63.99

Sale - 14% Made By Us

Plus Size Bo Peep Women's Costume

£63.99£54.99-£63.99*

Sale - 44% Made By Us

Plus Size Chocolate Factory Worker Costume for Men

£81.99£45.99

Sale - 10% Made By Us

Adult's Zookeeper Costume

£45.99£40.99

Exclusive

Plus Size Deluxe Harry Potter Hagrid Costume

£158.99-£208.99

Sale - 20% Made By Us

Men's Donkey Costume

£45.99£36.99-£45.99*

Made By Us Exclusive

Classic Mad Hatter Men's Costume

£54.99

Plus Size Men's Classic Peter Pan Costume

Sale - 20% Made By Us

Plus Size Classic Peter Pan Costume for Men

£45.99£36.99-£45.99*

Men's Ghostbusters Deluxe Costume update212

Made By Us Exclusive

Ghostbusters Deluxe Costume for Men

£54.99-£63.99

Made By Us Exclusive

Deluxe Lion Costume for Adults

£45.99-£49.99

Sale - 20% Made By Us

Plus Size Deluxe Lion Costume for Adults

£63.99-£68.99£54.99-£68.99*

Clearance Exclusive

Women's Gilded Skeleton Dress Costume

£36.99£16.99

Exclusive

Frozen Adult Sven Costume

£63.99

Harry Potter Plus Size Adult Deluxe Gryffindor Rob

Sale - 11% Exclusive

Adult Plus Size Deluxe Harry Potter Gryffindor Robe Costume

£40.99£36.99-£40.99*

Sale - 20% Made By Us

Men's Butler Costume

£45.99£36.99

Studio Disco Mens Gold Costume Plain UPD

Sale - 33% Made By Us

Studio Disco Men's Costume

£54.99£36.99-£54.99*

Sale - 10% Made By Us

Women's Fearless Pirate Costume

£90.99£81.99-£90.99*

Sale - 22% Made By Us

Men's Crab Costume

£81.99£63.99

Sale - 30% Exclusive

Men's Plus Size Jafar Costume

£104.99£72.99-£104.99*

Made By Us Exclusive

KISS Men's Demon Costume

£72.99

Mens Plus Size Captain America Premium Costume

Sale - 33% Exclusive

Plus Size Premium Captain America Costume for Men

£136.99£90.99

Sale - 38% Made By Us

Men's Dark Pharaoh Costume

£36.99£22.99-£31.99

Sale - 33% Exclusive

Plus Size Monsters Inc. Sulley Costume

£81.99£54.99-£104.99*

Made By Us Exclusive

Two Person Camel Costume

£90.99

Sale - 40% Exclusive

Plus Size Women's Cinderella Fairy Godmother Costume

£90.99£54.99

Made By Us Exclusive

Women's Gangster Lady Costume

£36.99

Sale - 29% Made By Us

Flower Child Costume for Women

£63.99£45.99

Women's Plus Size Princess Leia Premium Costume

Sale - 33% Exclusive

Plus Size Premium Princess Leia Costume for Women

£136.99£90.99

Sale - 33% Made By Us

Adult Plus Size Camel Jumpsuit Costume

£81.99£54.99

SpiderMan No Way Home Adult SpiderMan Suit Costume UPD

Sale - 38% Exclusive

Spider-Man No Way Home Men's Spider-Man Costume

£72.99£45.99-£63.99

Sale - 20% Made By Us

Women's Tooth Fairy Costume

£45.99£36.99-£45.99*

Clearance Made By Us

Women's Fancy Flamingo Costume

£54.99£27.99

Sale - 38% Exclusive

Men's Premium Marvel Captain America Costume

£117.99£72.99

Sale - 70% Exclusive

Plus Size Fleur Delacour Costume for Women

£90.99£27.99-£68.99

Exclusive

Women's Premium Classic Spider-Man Costume

£63.99

Sale - 14% Made By Us

Women's Plus Size Dark Queen of Hearts Costume

£63.99£54.99-£63.99*

Sale - 30% Exclusive

Harry Potter Deluxe Hermione

£90.99£63.99-£117.99*

Womens Plus Size Disney Monsters Inc Celia Costume

Exclusive

Plus Size Disney Monsters Inc. Celia Costume for Women

£81.99

Sale - 25% Made By Us

Adult Dolphin Costume

£54.99£40.99

Sale - 14% Made By Us

Women's Galactic Alien Babe Costume

£63.99£54.99-£63.99*

Sale - 14% Made By Us

Adult Medieval King Costume

£63.99£54.99

Sale - 17% Made By Us

Men's Funky Monkey Costume

£54.99£45.99-£54.99*

Sale - 86% Made By Us

Women's Dark Goddess Costume Dress

£31.99£4.99

Made By Us Exclusive

Mens Toy Soldier Costume

£81.99

Adult Plus Size Care Bears Classic Grumpy Bear Costume

Made By Us Exclusive

Plus Size Care Bears Classic Grumpy Bear Costume for Adults

£54.99

Sale - 33% Made By Us

Adult Groovy Flower Power Costume

£27.99£18.99-£22.99

Sale - 29% Made By Us

Women's Racer Jumpsuit Costume

£63.99£45.99

Made By Us Exclusive

Adult Straight Jacket Costume

£45.99-£54.99

Made By Us Exclusive

Vintage Combat Cutie for Women

£45.99

Made By Us Exclusive

Adult Chef Costume

£36.99-£45.99

Sale - 22% Made By Us

Plus Size White Rabbit Costume for Men

£81.99£63.99

Exclusive

Women's Deluxe Civil War Black Widow Costume

£72.99

Sale - 67% Made By Us

Patchwork Hippie Costume Women's

£54.99£18.99

Ghostbusters Women's Plus Size Costume Jumpsuit upd1_

Sale - 11% Made By Us

Plus Size Ghostbusters Women's Costume Jumpsuit

£81.99£72.99-£81.99*

Sale - 25% Made By Us

Women's Flight Attendant Costume

£36.99£27.99-£36.99

Sale - 17% Made By Us

Cluckin' Chicken Adult Costume

£54.99£45.99-£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!