Exclusive Halloween Costumes

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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 69

Made By Us Exclusive

Cat in the Hat Adult Premium Costume

$121.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

$69.99-$77.99

Made By Us Exclusive

Adult Cat in the Hat Costume

$69.99

Made By Us Exclusive

Plus Size Adult Cat in the Hat Costume

$103.99

Made By Us Exclusive

Women's Exclusive Raggedy Ann Costume

$86.99

Made By Us Exclusive

Plus Size Wizard Costume for Men

$103.99

Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$60.99

Sale - 22% Made By Us

Cat in the Hat Women's Costume

$77.99$60.99-$77.99*

Made By Us Exclusive

Adults Magic School Bus Liz Costume

$86.99

Thing 1 & Thing 2 Adult Halloween Costume

Made By Us Exclusive

Plus Size Thing 1 & Thing 2 Halloween Costume

$69.99

Sale - 9% Exclusive

Deluxe Harry Potter Dumbledore Men's Costume

$190.99$173.99-$190.99*

Made By Us Exclusive

Womens Carmen Sandiego Costume

$69.99

Made By Us Exclusive

Adult Thing 1 and Thing 2 Costume

$77.99

The Magic School Bus Miss Frizzle Plus Size Costume

Made By Us Exclusive

Plus Size The Magic School Bus Miss Frizzle Costume

$86.99

Exclusive

Deluxe Harry Potter Hagrid Men's Costume

$173.99-$277.99

Made By Us Exclusive

Men's Purple Wizard Costume

$86.99

Made By Us Exclusive

Plus Size Thing 1&2 Costume

$86.99

Sale - 56% Made By Us

Dr. Seuss Horton Adult Costume

$77.99$34.99-$77.99*

Exclusive

Women's Deluxe Harry Potter McGonagall Costume

$190.99-$225.99

Made By Us Exclusive

Men's Raggedy Andy Costume

$103.99

Made By Us Exclusive

Plus Size Adult Pete the Cat Costume

$103.99-$129.99

Made By Us Exclusive

Adult Dr. Seuss The Lorax Sustainable Materials Costume

$103.99

Made By Us Exclusive

Adult Pete the Cat Costume

$86.99

Women's Plus Carmen Sandiego Costume-update

Made By Us Exclusive

Women's Plus Size Carmen Sandiego Costume

$77.99

Made By Us Exclusive

Adult Dr. Seuss Inflatable Horton Costume

$121.99

Sale - 25% Made By Us

Plus Size Exclusive Raggedy Ann Costume for Women

$103.99$77.99-$103.99*

Exclusive

Deluxe Harry Potter Men's Snape Costume

$173.99-$277.99

Made By Us Exclusive

Adult Inflatable Captain Underpants Costume

$121.99

Made By Us Exclusive

Captain Underpants Adult Costume

$95.99

Made By Us Exclusive

The Magic School Bus Miss Frizzle Costume

$69.99

Made By Us Exclusive

Men's Edgar Allan Poe Costume

$86.99

Sale - 50% Made By Us

Adult Sam I Am Costume

$69.99$34.99-$69.99*

Exclusive

Spider-Man Women's Costume

$95.99-$121.99

Sale - 20% Made By Us

Vintage Harry Potter Hogwarts Slytherin Robe

$86.99$69.99

Made By Us Exclusive

Women's Chicka Chicka Boom Boom Costume

$77.99

Made By Us Exclusive

Green Eggs & Ham Sandwich Board Costume

$57.99

Sale - 20% Made By Us

Plus Size Dr. Seuss Horton Costume for Adults

$86.99$69.99-$86.99*

Made By Us Exclusive

Dr. Seuss Fish Bowl Baby Carrier Costume

$69.99

Sale - 33% Made By Us

Women's Laura Ingalls Wilder Costume

$103.99$69.99-$86.99

Made By Us Exclusive

Adult Clifford the Big Red Dog Costume

$86.99-$103.99

Made By Us Exclusive

Plus Size Raggedy Andy Men's Costume

$112.99

Sale - 60% Made By Us

Women's Westward Pioneer Costume

$86.99$34.99-$51.99

Made By Us Exclusive

Plus Size Sam I Am Costume

$69.99

Clifford the Big Red Dog Plus Size Adult Costume

Made By Us Exclusive

Plus Size Clifford the Big Red Dog Adult Costume

$121.99

Plus Size Women's Westward Pioneer Costume

Sale - 67% Made By Us

Women's Plus Size Westward Pioneer Costume

$103.99$34.99-$51.99

Sale - 29% Made By Us

Harry Potter Gryffindor Uniform Sweater for Adults

$60.99$43.99-$60.99*

Made By Us Exclusive

Vintage Harry Potter Hogwarts Ravenclaw Robe

$86.99

Made By Us Exclusive

Where's Waldo Costume for Adults

$51.99

Sale - 14% Made By Us

Lightweight Gryffindor Quidditch Sweater for Adults

$60.99$51.99

Made By Us Exclusive

Adult Vintage Harry Potter Hogwarts Gryffindor Robe

$86.99

Inflatable Clifford the Big Red Dog Costume

Made By Us Exclusive

Inflatable Clifford the Big Red Dog Adult Costume

$181.99

Clearance Made By Us

Adult Plus Size Grinch Costume

$138.99$51.99

Clearance Made By Us

Men's Dr. Seuss Deluxe Grinch Costume

$138.99$51.99-$69.99

Adult Grinch Costume Top Hat and Half Mask 1

Clearance Made By Us

Adult The Grinch Santa Costume

$51.99$25.99

Men's The Grinch Santa Jumpsuit with Mask Costume Update

Made By Us Exclusive

Deluxe Men's The Grinch Santa Jumpsuit with Mask Costume

$173.99

Sale - 30% Made By Us

Women's Dr. Seuss Cindy Lou Who Costume

$86.99$60.99-$86.99*

Made By Us Exclusive

Thing 1 & 2 Costume Adult Socks

$17.99

Made By Us Exclusive

The Cat In The Hat Pattern Socks Adult

$17.99

Made By Us Exclusive

Crew Thing 1 & Thing 2 Socks

$17.99

Sale - 18% Made By Us

Thing 1 & Thing 2 Striped Knee High Socks

$19.99$15.99

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!