Exclusive Halloween Costumes

1 - 60 of 349

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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 349

Sale - 17% Made By Us

Men's Black Costume Suit

$83.99$69.99-$83.99*

Sale - 33% Made By Us

Always Sunny Dayman Suit Costume

$83.99$55.99-$69.99

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Retro Grumpy Bear Costume

$69.99-$83.99

Sale - 75% Made By Us

Striped Nightmare on Elm Street Freddy Adult Sweater

$55.99$13.99-$55.99

Made By Us Exclusive

Adult Cheer Bear Care Bears Onesie Costume

$69.99

Adult Deluxe Star Wars Chewbacca Costume Dress UPD

Made By Us Exclusive

Women's Deluxe Star Wars Chewbacca Costume Dress

$125.99

Made By Us Exclusive

Sesame Street Oscar the Grouch Jumpsuit Costume for Adults

$83.99

Made By Us Exclusive

Adult Cheshire Cat Costume Onesie

$69.99

Clearance Made By Us

Men's THE JOKER Slim Fit Suit Vest (Authentic)

$55.99$6.99-$22.99

Sale - 33% Made By Us

Women's Pink Dinosaur Onesie

$83.99$55.99-$111.99*

Sale - 67% Made By Us

Women's Beetlejuice Suit Pants

$41.99$13.99-$41.99*

Made By Us Exclusive

Care Bear Grumpy Bear Adult Onesie

$69.99

Sale - 40% Made By Us

Dr. Seuss Thing 1 & 2 Hoodie Costume Top for Adults

$69.99$41.99

Sale - 14% Made By Us

Men's Aristocrat Costume

$97.99$83.99-$97.99*

Made By Us Exclusive

Adult Cookie Monster Zip Costume Onesie

$55.99-$83.99

Sale - 17% Made By Us

Garfield Onesie Costume for Adults

$83.99$69.99

Made By Us Exclusive

Men's Saturday Night Live Blues Brothers Costume

$111.99

Sale - 22% Exclusive

Adult Deluxe Star Wars Chewbacca Onesie Costume

$125.99$97.99

Plus Size Deluxe Star Wars Chewbacca Costume Dress UPD

Sale - 15% Made By Us

Plus Size Deluxe Star Wars Chewbacca Costume Dress for Women

$139.99$118.99-$139.99*

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Adult Costume Onesie

$83.99

Adult Slytherin Uniform Harry Potter Sweater

Exclusive

Harry Potter Slytherin Uniform Sweater for Adults

$69.99

Made By Us Exclusive

Men's Red Suit Devil Costume

$55.99

Adult 101 Dalmatians Pongo Costume Onesie-2

Sale - 33% Made By Us

Adult Disney 101 Dalmatians Pongo Costume Onesie

$83.99$55.99-$69.99

Sale - 13% Made By Us

Mary Poppins Men's Bert Jacket Costume

$111.99$97.99-$111.99*

Sale - 33% Made By Us

Men's Saturday Night Live Matt Foley Costume

$83.99$55.99-$83.99*

Sale - 44% Made By Us

Powder Blue Tuxedo Adult Costume

$250.99$139.99

Adult Stormtrooper Deluxe Onesie Costume

Sale - 38% Exclusive

Adult Deluxe Star Wars Stormtrooper Costume Onesie

$111.99$69.99-$111.99*

Made By Us Exclusive

Cookie Monster Sesame Street Onesie

$111.99

Made By Us Exclusive

Women's Coraline Pajamas Top & Bottom Set

$83.99

Made By Us Exclusive

Men's White Suit Costume

$69.99

Womens Beetlejuice Blazer Halloween Main

Sale - 33% Made By Us

Women's Beetlejuice Suit Blazer

$83.99$55.99-$83.99*

Sale - 40% Made By Us

Cat in the Hat Adult Hoodie Costume Top

$69.99$41.99

Sale - 17% Made By Us

Adult Stay Puft Marshmallow Man Costume Onesie

$83.99$69.99

Made By Us Exclusive

Plus Size White Suit Costume

$83.99

Sale - 17% Made By Us

Plus Size Cheshire Cat Adult Onesie Costume

$83.99$69.99

Made By Us Exclusive

Men's Saturday Night Live David S. Pumpkins Costume Suit

$83.99

Sale - 20% Made By Us

Adult Sesame Street Ernie Cosplay Knit Sweater

$69.99$55.99-$69.99*

Adult Gryffindor Uniform Harry Potter Sweater

Sale - 40% Exclusive

Harry Potter Gryffindor Uniform Sweater for Adults

$69.99$41.99-$69.99*

Care Bears Deluxe Cheer Bear Plus Size Hoodie Costume

Made By Us Exclusive

Plus Size Care Bears Cheer Bear Hoodie Costume for Women

$104.99

Sale - 13% Made By Us

Dark Comedian Men's Costume Suit

$111.99$97.99

Care Bears Adult Plus Size Classic Cheer Bear Costume

Made By Us Exclusive

Plus Size Retro Cheer Bear Care Bears Costume for Adults

$83.99

Made By Us Exclusive

Women's Colonial Dress Costume

$69.99

Made By Us Exclusive

Adult Elmo Zip Costume Onesie

$55.99

Sale - 20% Made By Us

Women's Astrid Striped Distressed Sweater Dress

$69.99$55.99

Care Bears Deluxe Bedtime Bear Women's Costume

Sale - 13% Made By Us

Care Bears Deluxe Bedtime Bear Hoodie Women's Costume

$111.99$97.99

Sale - 11% Made By Us

Women's Disney and Pixar Up Kevin Costume Dress

$125.99$111.99-$125.99*

Made By Us Exclusive

Adult Sesame Street Elmo Onesie Costume

$83.99-$111.99

Sale - 50% Made By Us

1989 Batman Joker Overcoat

$111.99$55.99-$111.99*

Adult Disney Oogie Boogie Costume Onesie

Made By Us Exclusive

Adult Disney Oogie Boogie Onesie Costume

$97.99-$125.99

Made By Us Exclusive

Adult Teenage Mutant Ninja Turtles Michelangelo Costume Onesie

$97.99

Sale - 17% Made By Us

Plus Stay Puft Marshmallow Man Costume Onesie

$83.99$69.99-$83.99*

Made By Us Exclusive

Care Bears Deluxe Share Bear Hoodie Women's Costume

$83.99

Adult Its Always Sunny Charlie Kelly Costume

Clearance Made By Us

Men's It's Always Sunny Charlie Kelly Costume

$55.99$27.99

Clearance Made By Us

Beholder Dungeons and Dragons Sweater for Adults

$69.99$20.99-$27.99

Clearance Made By Us

Bloody Haunted Halloween Button Up Shirt

$48.99$6.99-$13.99*

Made By Us Exclusive

Transformers Bumblebee Union Suit for Adults

$69.99-$83.99

Plus Size Womens Pink Dinosaur Onesie Costume

Sale - 21% Made By Us

Plus Size Pink Dinosaur Onesie Costume for Women

$97.99$76.99-$97.99*

Sale - 21% Made By Us

Disney Plus Size Little Mermaid Womens Ariel Costume Dress

$97.99$76.99-$97.99*

Sale - 33% Made By Us

Adult Brown Bear Costume Onesie

$83.99$55.99-$83.99*

Adult Funshine Bear Care Bears Costume Onesie

Sale - 17% Made By Us

Adult Care Bears Funshine Bear Costume Onesie

$83.99$69.99-$111.99*

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!