Exclusive Halloween Costumes

1 - 60 of 1,829

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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 1,829

Princess Bride Buttercup Red Dress Costume

Sale - 25% Made By Us

Princess Bride Buttercup Peasant Costume Dress for Women

£73.99£54.99-£63.99

Made By Us Exclusive

Adult Wizard of Oz Dorothy Costume

£36.99

Made By Us Exclusive

Women's Deluxe Kansas Girl Costume

£63.99

Disney Little Mermaid Womens Ursula Prestige Costume

Sale - 23% Exclusive

Women's Disney Little Mermaid Prestige Ursula Costume

£118.99£91.99-£118.99*

Sale - 17% Made By Us

SWAT Babe Women's Costume

£54.99£45.99-£54.99*

Made By Us Exclusive

Women's Despicable Me Lucy Wilde Costume

£73.99

Women's Plus Size Princess Leia Premium Costume

Sale - 33% Exclusive

Plus Size Premium Princess Leia Costume for Women

£136.99£91.99

Sale - 38% Made By Us

Women's Scarlet Singer Costume

£118.99£73.99-£105.99

Sale - 17% Made By Us

Kansas Girl Long Dress Costume for Women

£27.99£22.99

Sale - 20% Exclusive

Women's Royal Vampire Costume

£45.99£36.99-£54.99*

Made By Us Exclusive

Adult's Zookeeper Costume

£45.99

Made By Us Exclusive

Green Iguana Adult Costume

£73.99

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

Deluxe Lion Costume for Adults

£45.99-£50.99

Clearance Made By Us

Women's Farm Girl Costume

£36.99£18.99

Sale - 25% Made By Us

Women's Dragon Warrior Costume

£73.99£54.99-£73.99*

Plus Size Women's Scampering Squirrel Costume1

Made By Us Exclusive

Women's Plus Size Scampering Squirrel Costume

£63.99

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Retro Grumpy Bear Costume

£45.99-£54.99

Sale - 25% Exclusive

Disney Hercules Megara Women's Costume

£73.99£54.99

Made By Us Exclusive

Adult Tinky Winky Teletubbies Costume

£82.99

Exclusive

Women's Minion Costume Dress

£45.99

Made By Us Exclusive

Women's Pretty Lady Costume

£45.99

Sale - 22% Made By Us

Adult Po Teletubbies Costume

£82.99£63.99

Made By Us Exclusive

Adult Straight Jacket Costume

£45.99

Sale - 17% Made By Us

Plus Size Witch Costume for Women

£54.99£45.99-£63.99*

Made By Us Exclusive

Scarecrow Women's Costume

£45.99

Made By Us Exclusive

Plus Size Traditional Nun Costume for Women

£27.99

Made By Us Exclusive

Adult Bustling Beehive Costume

£54.99

Care Bears Adult Classic Good Luck Bear Costume

Made By Us Exclusive

Care Bears Retro Good Luck Bear Adult Costume

£45.99-£54.99

Sale - 14% Made By Us

Adult Sea Turtle Costume

£63.99£54.99-£63.99*

Sale - 17% Made By Us

Plus Size Women's Alluring Alice Costume Dress

£54.99£45.99

Sale - 40% Exclusive

Women's Deluxe Harry Potter McGonagall Costume

£91.99£54.99-£91.99*

Made By Us Exclusive

Plus Size Straight Jacket Costume for Adults

£54.99

Made By Us Exclusive

Adult Premium Princess Bride Rodent of Unusual Size Costume

£136.99

Sale - 25% Made By Us

Women's Push It Pop Star Costume

£54.99£41.99

Exclusive

Plus Size Despicable Me Minion Costume for Adults

£54.99

Sale - 20% Made By Us

Women's Sexy Sequin Ringmaster Costume

£91.99£73.99

Exclusive

Adult Despicable Me Minion Costume

£45.99

Sale - 17% Made By Us

Women's Work It Out 80s Costume

£54.99£45.99-£54.99*

Sale - 17% Made By Us

Cluckin' Chicken Adult Costume

£54.99£45.99-£54.99*

Sale - 17% Made By Us

Women's Traditional Nun Costume

£27.99£22.99

Sale - 20% Made By Us

Deluxe Wicked Witch Costume

£45.99£36.99-£45.99*

Sale - 38% Exclusive

Women's Premium Scarlet Witch Costume

£73.99£45.99

Sale - 29% Made By Us

Women's Captain Hook Costume

£63.99£45.99-£54.99

Made By Us Exclusive

The Magic School Bus Miss Frizzle Costume

£36.99

Made By Us Exclusive

Women's Fire Captain Costume

£45.99

Made By Us Exclusive

Plus Size Kansas Girl Costume for Women

£36.99

Sale - 20% Made By Us

Women's Sexy Blue Mortal Ninja Costume

£45.99£36.99

Sale - 17% Made By Us

Trolls DJ Suki Women's Costume

£54.99£45.99-£63.99*

Mr / Mrs Potato Head Plus Size Costume Alt 6

Exclusive

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

£63.99

Sale - 79% Exclusive

Women's Space Jam Lola Bunny Costume

£63.99£13.99-£22.99

Made By Us Exclusive

Women's Poised Paleontologist Costume

£54.99-£91.99

Sale - 13% Made By Us

Women's Wonderland Queen of Hearts Costume

£73.99£63.99-£73.99*

Made By Us Exclusive

Adults Magic School Bus Liz Costume

£54.99

Sale - 29% Exclusive

Disney Emperor's New Groove Yzma Women's Costume

£63.99£45.99

Sale - 29% Made By Us

Women's Racer Jumpsuit Costume

£63.99£45.99-£54.99

Care Bears Adult Classic Funshine Bear Costume_update

Made By Us Exclusive

Adult Care Bears Retro Funshine Bear Costume

£45.99

Made By Us Exclusive

Bo Peep Women's Costume

£54.99

Made By Us Exclusive

Women's Fairytale Tink Costume

£54.99

Sale - 25% Made By Us

Saturday Night Live Spartan Female Cheerleader Costume

£36.99£27.99

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!