Exclusive Halloween Costumes

1 - 60 of 593

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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 593

Sale - 11% Made By Us

Women's Disney and Pixar Up Kevin Costume Dress

$122.99$108.99-$122.99*

Made By Us Exclusive

Women's Veronica Corningstone Costume

$81.99

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Retro Grumpy Bear Costume

$68.99-$81.99

Adult Gryffindor Uniform Harry Potter Sweater

Sale - 40% Exclusive

Harry Potter Gryffindor Uniform Sweater for Adults

$68.99$40.99-$68.99*

Made By Us Exclusive

Pink Vampire Bat Costume for Infants

$54.99

Made By Us Exclusive

Kid's Sea Turtle Costume

$81.99

Made By Us Exclusive

Adult Cheer Bear Care Bears Onesie Costume

$68.99

Sale - 33% Made By Us

Women's Pink Dinosaur Onesie

$81.99$54.99-$108.99*

Made By Us Exclusive

Adult Cheshire Cat Costume Onesie

$68.99

Sale - 17% Made By Us

Plus Size Cheshire Cat Adult Onesie Costume

$81.99$68.99

Made By Us Exclusive

Men's Saturday Night Live Blues Brothers Costume

$108.99

Super Mario Brothers Boys Yoshi Deluxe Costume

Exclusive

Super Mario Brothers Yoshi Deluxe Costume for Kids

$68.99

Clearance Made By Us

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

$54.99$6.99-$20.99*

DC Comics Batman Deluxe Toddler Costume-1

Made By Us Exclusive

Toddler DC Comics Deluxe Batman Costume

$54.99

Sale - 57% Exclusive

Deluxe Harry Potter Hermione Kid's Costume

$95.99$40.99-$95.99*

Super Mario Brothers Boys Donkey Kong Deluxe Costume

Exclusive

Super Mario Brothers Kid's Donkey Kong Deluxe Costume

$81.99

Made By Us Exclusive

Adult Elmo Zip Costume Onesie

$54.99-$108.99

Sale - 33% Made By Us

Men's Saturday Night Live Matt Foley Costume

$81.99$54.99-$81.99*

Sale - 17% Made By Us

Dr. Seuss Thing 1 & 2 Adult Costume Onesie

$81.99$68.99

Made By Us Exclusive

Plus Size Oscar the Grouch Costume Onesie for Adults

$108.99

Made By Us Exclusive

Men's Red Suit Devil Costume

$54.99

Made By Us Exclusive

Women's Top Gun Bomber Jacket Costume

$108.99

Sale - 29% Made By Us

Women's Flight Suit Top Gun Costume Dress

$95.99$68.99-$95.99*

Made By Us Exclusive

Adult Cookie Monster Zip Costume Onesie

$54.99-$81.99

Plus Size Deluxe Star Wars Chewbacca Costume Dress UPD

Sale - 15% Made By Us

Plus Size Deluxe Star Wars Chewbacca Costume Dress for Women

$136.99$115.99-$136.99*

Adult 101 Dalmatians Pongo Costume Onesie-2

Sale - 33% Made By Us

Adult Disney 101 Dalmatians Pongo Costume Onesie

$81.99$54.99

Sale - 33% Made By Us

Always Sunny Dayman Suit Costume

$81.99$54.99-$68.99

Sale - 14% Made By Us

Men's Aristocrat Costume

$95.99$81.99-$95.99*

Made By Us Exclusive

Care Bear Grumpy Bear Adult Onesie

$68.99

Sale - 29% Made By Us

Men's Blue Tuxedo Costume

$95.99$68.99

Plus Size Womens Pink Dinosaur Onesie Costume

Sale - 21% Made By Us

Plus Size Pink Dinosaur Onesie Costume for Women

$95.99$74.99-$95.99*

Adult Funshine Bear Care Bears Costume Onesie

Sale - 17% Made By Us

Adult Care Bears Funshine Bear Costume Onesie

$81.99$68.99-$108.99*

Made By Us Exclusive

Plus Size Saturday Night Live Matt Foley Costume for Men

$95.99

Sale - 17% Made By Us

Plus Stay Puft Marshmallow Man Costume Onesie

$81.99$68.99-$81.99*

Adult Ravenclaw Uniform Harry Potter Sweater

Sale - 40% Exclusive

Harry Potter Adult Ravenclaw Uniform Sweater

$68.99$40.99-$68.99*

Care Bears Adult Plus Size Classic Cheer Bear Costume

Made By Us Exclusive

Plus Size Retro Cheer Bear Care Bears Costume for Adults

$81.99

Adult Deluxe Star Wars Chewbacca Costume Dress UPD

Made By Us Exclusive

Women's Deluxe Star Wars Chewbacca Costume Dress

$122.99

Sale - 75% Made By Us

Striped Nightmare on Elm Street Freddy Adult Sweater

$54.99$13.99-$54.99

Made By Us Exclusive

Sesame Street Oscar the Grouch Jumpsuit Costume for Adults

$81.99

Sale - 21% Made By Us

Disney Plus Size Little Mermaid Womens Ariel Costume Dress

$95.99$74.99-$95.99*

Sale - 17% Made By Us

Men's Black Costume Suit

$81.99$68.99-$81.99*

Made By Us Exclusive

Wizard of Oz Toddler Wicked Witch Costume

$54.99

Sale - 29% Made By Us

Adult Gremlins Gizmo Costume

$95.99$68.99

Made By Us Exclusive

Kids Mouse Costume

$54.99

Adult Slytherin Uniform Harry Potter Sweater

Exclusive

Harry Potter Slytherin Uniform Sweater for Adults

$68.99

Plants Vs Zombies Kids Zombie Onesie Costume

Made By Us Exclusive

Kid's Plants VS Zombies Zombie Jumpsuit Costume

$68.99

Clearance Made By Us

1989 Batman Men's Joker Vest

$54.99$6.99-$54.99

Sale - 25% Made By Us

Mary Poppins Men's Bert Jacket Costume

$108.99$81.99-$108.99*

Sale - 40% Made By Us

Kid's Blue Tuxedo Costume

$68.99$40.99-$68.99*

Made By Us Exclusive

Toddler Moana Hei Hei Costume

$81.99

Made By Us Exclusive

Men's White Suit Costume

$68.99

Sale - 25% Made By Us

Girl's Toddler Crayon Box Costume Dress

$54.99$40.99-$54.99*

Sale - 20% Made By Us

Girl's Crayon Box Costume Dress

$68.99$54.99

Made By Us Exclusive

Adult Sesame Street Elmo Onesie Costume

$81.99-$108.99

Made By Us Exclusive

Girl's Star Wars Chewbacca Costume Dress

$81.99

Sale - 33% Made By Us

Adult Gray Shark Costume

$40.99$27.99

Made By Us Exclusive

Cookie Monster Sesame Street Onesie

$108.99

Sale - 25% Made By Us

Mens Silver Sequin Disco Pants

$54.99$40.99

Sale - 17% Made By Us

Women's White and Black Stripe Blazer

$81.99$68.99

Made By Us Exclusive

Kid's Disney Jack Skellington Onesie Costume

$95.99

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!