Exclusive Halloween Costumes

1 - 60 of 635

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 635

Made By Us Exclusive

Kid's Sea Turtle Costume

$69.99

Made By Us Exclusive

Women's Veronica Corningstone Costume

$69.99

Adult Gryffindor Uniform Harry Potter Sweater

Exclusive

Harry Potter Gryffindor Uniform Sweater for Adults

$69.99

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Adult Costume Onesie

$69.99

Made By Us Exclusive

Men's Orange Tuxedo Costume

$83.99

Made By Us Exclusive

Plus Size Saturday Night Live Matt Foley Costume for Men

$97.99

Sale - 58% Exclusive

Deluxe Harry Potter Hermione Kid's Costume

$83.99$34.99-$138.99*

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Classic Grumpy Bear Costume

$69.99

Made By Us Exclusive

Men's Saturday Night Live Blues Brothers Costume

$97.99-$124.99

Sale - 17% Made By Us

Men's Saturday Night Live Matt Foley Costume

$83.99$69.99-$103.99*

Exclusive

Women's Freddy Krueger Costume Dress

$48.99

Sale - 21% Made By Us

Disney Plus Size Little Mermaid Womens Ariel Costume Dress

$97.99$76.99-$97.99*

Made By Us Exclusive

Toddler Moana Hei Hei Costume

$69.99

Sale - 55% Made By Us

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

$55.99$24.99-$34.99

JOKER Slim Fit Suit Overcoat Authentic UPD Main

Sale - 56% Made By Us

Joker The Dark Knight Authentic Slim Fit Suit Overcoat

$110.99$48.99-$110.99*

Exclusive

Plus Size Freddy Krueger Costume Dress for Women

$62.99

Made By Us Exclusive

Adult Sesame Street Ernie Cosplay Knit Sweater

$69.99

DC Comics Batman Deluxe Toddler Costume-1

Made By Us Exclusive

Toddler DC Comics Deluxe Batman Costume

$41.99

Adult Ravenclaw Uniform Harry Potter Sweater

Sale - 20% Exclusive

Harry Potter Adult Ravenclaw Uniform Sweater

$69.99$55.99

Made By Us Exclusive

Adult Cheshire Cat Costume Onesie

$62.99-$69.99

Care Bears Adult Plus Size Classic Cheer Bear Costume

Made By Us Exclusive

Plus Size Classic Cheer Bear Care Bears Costume for Adults

$83.99

Made By Us Exclusive

Garfield Onesie Costume for Adults

$83.99

Super Mario Brothers Boys Yoshi Deluxe Costume

Exclusive

Super Mario Brothers Yoshi Deluxe Costume for Kids

$55.99

Sale - 13% Made By Us

Kids Mouse Costume

$55.99$48.99-$55.99*

Made By Us Exclusive

Kid's Blue Tuxedo Costume

$69.99

Made By Us Exclusive

Plus Size Cheshire Cat Adult Onesie Costume

$69.99

Made By Us Exclusive

Women's Pink Dinosaur Onesie

$69.99

Made By Us Exclusive

Girl's Pink Dinosaur Onesie

$55.99

Clearance Made By Us

1989 Batman Men's Joker Vest

$55.99$18.99-$27.99

Super Mario Brothers Boys Donkey Kong Deluxe Costume

Exclusive

Super Mario Brothers Kid's Donkey Kong Deluxe Costume

$69.99

Made By Us Exclusive

Mary Poppins Men's Bert Jacket Costume

$83.99

Adult Stay Puft Marshmallow Man Costume Onesie

Made By Us Exclusive

Stay Puft Marshmallow Man Adult Costume Onesie

$62.99

Sale - 50% Made By Us

Striped Nightmare on Elm Street Freddy Adult Sweater

$55.99$27.99-$34.99

Clearance Made By Us

Toddler Porcupine Costume

$55.99$27.99-$55.99*

Made By Us Exclusive

Pink Vampire Bat Costume for Infants

$41.99

Made By Us Exclusive

Adult Sesame Street Elmo Onesie Costume

$69.99

Made By Us Exclusive

Girl's Lifeguard Costume

$41.99

Made By Us Exclusive

Men's Blue Tuxedo Costume

$83.99

Sale - 50% Made By Us

THE JOKER Slim Fit Dress Shirt (Authentic)

$41.99$20.99-$34.99

Made By Us Exclusive

Men's Red Suit Devil Costume

$55.99

Adult Slytherin Uniform Harry Potter Sweater

Sale - 20% Exclusive

Harry Potter Slytherin Uniform Sweater for Adults

$69.99$55.99-$69.99*

Deluxe Harry Potter Plus Size Adult Ravenclaw Robe

Exclusive

Plus Size Adult Deluxe Harry Potter Ravenclaw Robe Costume

$62.99

Made By Us Exclusive

Adult Sesame Street Bert Cosplay Knit Sweater

$69.99

Clearance Made By Us

Men's Newt Scamander Jacket

$138.99$27.99

Made By Us Exclusive

Men's White Suit Costume

$62.99

Womens Disney Deluxe Oogie Boogie Costume Dress

Made By Us Exclusive

Women's Deluxe Disney Oogie Boogie Hoodie Costume Dress

$97.99

Sale - 25% Made By Us

Joker 1989 Batman Pants

$55.99$41.99-$55.99*

Made By Us Exclusive

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

$83.99-$117.99

Made By Us Exclusive

Adult Cheer Bear Care Bears Onesie Costume

$62.99

Made By Us Exclusive

Always Sunny Dayman Suit Costume

$69.99-$83.99

Made By Us Exclusive

Toddler Orange Tuxedo Costume

$55.99

Made By Us Exclusive

Men's Aristocrat Costume

$83.99

Made By Us Exclusive

Care Bear Grumpy Bear Adult Onesie

$62.99

Made By Us Exclusive

Care Bears Classic Tenderheart Bear Costume

$55.99

Adult Transformers Optimus Prime Union Suit

Made By Us Exclusive

Transformers Optimus Prime Adult Union Suit

$69.99

Clearance Made By Us

Girl's Black Cat Tutu Dress Costume

$55.99$24.99

Made By Us Exclusive

Plus Size Deluxe Marilyn Halter Dress Costume for Women

$48.99

Made By Us Exclusive

Wizard of Oz Toddler Wicked Witch Costume

$48.99

Made By Us Exclusive

Kid's Green T-Rex Costume

$69.99

Made By Us Exclusive

Women's Flight Suit Top Gun Costume Dress

$83.99

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!