Exclusive Halloween Costumes

1 - 60 of 215

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 215

Made By Us Exclusive

Adult Inflatable Captain Underpants Costume

$150.99

Made By Us Exclusive

Girl's Cat in the Hat Costume

$66.99

Made By Us Exclusive

Plus Size Thing 1&2 Costume

$100.99

Made By Us Exclusive

Toddler Cat in the Hat Costume

$66.99

Made By Us Exclusive

Plus Size Adult Cat in the Hat Costume

$133.99

Made By Us Exclusive

Kid's Dr. Seuss The Lorax Sustainable Materials Costume

$100.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

$83.99-$91.99

Sale - 29% Made By Us

Plus Size Exclusive Raggedy Ann Costume for Women

$116.99$83.99-$116.99*

Made By Us Exclusive

Adult Thing 1 and Thing 2 Costume

$100.99

The Magic School Bus Miss Frizzle Plus Size Costume

Made By Us Exclusive

Plus Size The Magic School Bus Miss Frizzle Costume

$100.99

Made By Us Exclusive

Dr. Seuss Deluxe Toddler Thing 1 & 2 Costume

$66.99

Made By Us Exclusive

Adult Pete the Cat Costume

$100.99

Made By Us Exclusive

Toddler Pete the Cat Costume

$66.99

Sale - 57% Exclusive

Deluxe Harry Potter Hermione Kid's Costume

$116.99$50.99-$192.99*

Made By Us Exclusive

Adult Dr. Seuss The Lorax Sustainable Materials Costume

$133.99

Made By Us Exclusive

Wizard Kids Costume

$66.99

Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$66.99

Made By Us Exclusive

Kid's Dr. Seuss Cat in the Hat Costume

$83.99

Made By Us Exclusive

Adult Cat in the Hat Costume

$83.99

Made By Us Exclusive

Men's Edgar Allan Poe Costume

$100.99

Sale - 13% Exclusive

Harry Potter Child Deluxe Ravenclaw Robe Costume

$66.99$58.99-$66.99*

Harry Potter Child Deluxe Hufflepuff Robe-0

Sale - 55% Exclusive

Harry Potter Child Deluxe Hufflepuff Robe Costume

$66.99$30.99-$50.99

Made By Us Exclusive

Sam I Am Costume

$66.99

Sale - 25% Made By Us

Magic School Bus Ms. Frizzle Kids Costume

$66.99$50.99-$83.99*

Made By Us Exclusive

Dr. Seuss Thing 1 & Thing 2 Costume for Kids

$66.99

Sale - 40% Made By Us

Harry Potter Vintage Hogwarts Ravenclaw Robe For Kids

$83.99$50.99

Exclusive

Deluxe Harry Potter Hagrid Men's Costume

$217.99-$351.99

Made By Us Exclusive

Infant Thing 1 and 2 Costume

$66.99

Made By Us Exclusive

Cat in the Hat Adult Premium Costume

$150.99

Sale - 38% Made By Us

Cat in the Hat Costume for Kids

$66.99$41.99-$66.99*

Made By Us Exclusive

Men's Purple Wizard Costume

$100.99

Made By Us Exclusive

Girl's Carmen Sandiego Costume

$66.99

Made By Us Exclusive

Kid's Pete the Cat Costume

$83.99

Made By Us Exclusive

Kid's Deluxe Frog Costume

$100.99-$108.99

Made By Us Exclusive

Womens Carmen Sandiego Costume

$83.99

Sale - 50% Made By Us

Adult Sam I Am Costume

$83.99$41.99-$83.99*

Sale - 17% Made By Us

Vintage Harry Potter Hogwarts Slytherin Robe

$100.99$83.99

Deluxe Harry Potter Dumbledore Men's Costume

Sale - 8% Exclusive

Men's Deluxe Harry Potter Dumbledore Costume

$217.99$200.99-$217.99*

Women's Plus Carmen Sandiego Costume-update

Made By Us Exclusive

Women's Plus Size Carmen Sandiego Costume

$100.99

Sale - 33% Made By Us

Cat in The Hat Pet Costume

$50.99$33.99-$50.99*

Made By Us Exclusive

Thing 1&2 Kids Deluxe Costume

$66.99

Made By Us Exclusive

Women's Exclusive Raggedy Ann Costume

$100.99

Made By Us Exclusive

Garfield Kid's Costume

$83.99

Made By Us Exclusive

The Magic School Bus Miss Frizzle Costume

$83.99

Made By Us Exclusive

Adults Magic School Bus Liz Costume

$100.99

Made By Us Exclusive

Plus Size Wizard Costume for Men

$133.99

Sale - 25% Made By Us

Cat in the Hat Women's Costume

$100.99$75.99-$100.99*

Made By Us Exclusive

Kids Thing 1 and 2 Jumpsuit Costume

$66.99

Child Vintage Hogwarts Slytherin Robe Upd

Clearance Made By Us

Kids Harry Potter Vintage Hogwarts Slytherin Robe

$66.99$25.99

Exclusive

Deluxe Harry Potter Men's Snape Costume

$217.99-$300.99

Sale - 58% Made By Us

Dr. Seuss Horton Adult Costume

$100.99$41.99-$100.99*

Exclusive

Women's Deluxe Harry Potter McGonagall Costume

$217.99-$259.99

Made By Us Exclusive

The Cat in the Hat Infant Costume

$66.99

Made By Us Exclusive

Captain Underpants Kids Costume

$83.99-$100.99

Sale - 36% Made By Us

Kid's Deluxe Pete the Cat Costume

$116.99$75.99-$83.99

Made By Us Exclusive

Tea Time Kids March Hare Costume

$83.99

Made By Us Exclusive

Captain Underpants Adult Costume

$116.99

Made By Us Exclusive

Kid's Caterpillar Costume

$133.99-$158.99

Sale - 40% Made By Us

Dr. Seuss Horton Kids Costume

$83.99$50.99-$83.99*

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Pet Costume

$50.99

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!