Exclusive Halloween Costumes

1 - 60 of 161

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 161

Made By Us Exclusive

Cat in the Hat Premium Costume for Kids

$69.99

Sale - 33% Made By Us

Cat in the Hat Costume for Kids

$41.99$27.99-$34.99

Sale - 13% Made By Us

Kid's Dr. Seuss Cat in the Hat Costume

$55.99$48.99-$55.99*

Sale - 38% Made By Us

Adult Cat in the Hat Costume

$55.99$34.99-$48.99

Thing 1 & Thing 2 Kids Costume Main UPD 1

Sale - 25% Made By Us

Dr. Seuss Thing 1 & Thing 2 Costume for Kids

$55.99$41.99

Made By Us Exclusive

Thing 1&2 Kids Deluxe Costume

$55.99

Dr. Seuss Cat in the Hat Costume for Adults

Made By Us Exclusive

Adult Dr. Seuss Cat in the Hat Costume

$69.99-$83.99

Made By Us Exclusive

Adult Thing 1 and Thing 2 Costume

$69.99

Made By Us Exclusive

Toddler Cat in the Hat Costume

$41.99

Sale - 25% Made By Us

Infant Thing 1 and 2 Costume

$55.99$41.99-$55.99*

Made By Us Exclusive

The Cat in the Hat Infant Costume

$41.99

Sale - 20% Made By Us

Fox in Socks Kid's Costume

$69.99$55.99-$69.99*

Made By Us Exclusive

Sam I Am Costume

$55.99

Made By Us Exclusive

Kid's Dr. Seuss The Lorax Sustainable Materials Costume

$83.99

Sale - 83% Made By Us

Toddler Dr. Seuss Red Fish Costume

$41.99$6.99-$27.99

Cat in the Hat Adult Plus Premium Costume

Made By Us Exclusive

Plus Size Cat in the Hat Premium Costume

$125.99

Made By Us Exclusive

Adult Dr. Seuss The Lorax Sustainable Materials Costume

$97.99

Sale - 40% Made By Us

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

$69.99$41.99

Made By Us Exclusive

Dr. Seuss Deluxe Toddler Thing 1 & 2 Costume

$48.99

Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$55.99-$69.99

Sale - 17% Made By Us

Adult Dr. Seuss "If I Ran Your School" Cat in the Hat Costume

$125.99$104.99

Adult Inflatable Dr. Seuss The Cat in the Hat Cost

Sale - 20% Made By Us

Inflatable Dr. Seuss Adult The Cat in the Hat Costume

$139.99$111.99

Made By Us Exclusive

Cat in the Hat Adult Premium Costume

$111.99

Adult Dr Seuss Thing 1 2 Costume Onesie Alt 1

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Adult Costume Onesie

$83.99

Made By Us Exclusive

Plus Size Adult Cat in the Hat Costume

$83.99

Sale - 20% Made By Us

Adult Sam I Am Costume

$69.99$55.99-$69.99*

Sale - 40% Made By Us

Cat in the Hat Adult Hoodie Costume Top

$69.99$41.99

Sale - 17% Made By Us

Cat in The Hat Pet Costume

$41.99$34.99-$41.99

Made By Us Exclusive

Adult Dr. Seuss Inflatable Horton Costume

$125.99

Sale - 83% Made By Us

Dr. Seuss Blue Fish Toddler Costume

$41.99$6.99-$27.99

Sale - 40% Made By Us

Dr. Seuss Horton Kids Costume

$69.99$41.99-$69.99*

Made By Us Exclusive

Dr. Seuss Horton Adult Costume

$69.99

Sale - 17% Made By Us

The Cat in the Hat Costume Toddler

$41.99$34.99

Sale - 17% Made By Us

Plus Size Dr. Seuss Horton Costume for Adults

$83.99$69.99-$83.99*

Sale - 13% Made By Us

Kid's Thing 1 and 2 Jumpsuit Costume

$55.99$48.99

Made By Us Exclusive

Plus Size Thing 1&2 Costume

$76.99

Green Eggs and Ham Baby Carrier Cover-update

Clearance Made By Us

Green Eggs & Ham Baby Carrier Cover

$41.99$6.99

Made By Us Exclusive

Sam I Am Toddler Costume

$41.99

Made By Us Exclusive

Premium Infant Cat in the Hat Costume Onesie

$83.99

Premium Infant Thing 1 and Thing 2 Infant Costume

Made By Us Exclusive

Premium Infant Thing 1 and Thing 2 Costume

$83.99

Clearance Made By Us

Dr. Seuss Thing 1 & 2 Baby Carrier Costume Cover

$41.99$6.99

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Pet Costume

$41.99

Thing 1 & Thing 2 Adult Halloween Costume

Sale - 20% Made By Us

Plus Size Thing 1 & Thing 2 Halloween Costume

$69.99$55.99

Sale - 13% Made By Us

Green Eggs & Ham Sandwich Board Costume

$55.99$48.99

Made By Us Exclusive

Toddler The Lorax Sustainable Materials Costume Onesie

$69.99

Made By Us Exclusive

Sam I Am Plus Size Costume

$69.99

Sale - 25% Made By Us

Dr. Seuss Fish Bowl Baby Carrier Costume

$55.99$41.99

Sale - 50% Made By Us

Dr. Seuss Horton Toddler Costume

$55.99$27.99-$55.99*

Sale - 20% Made By Us

Plus Size Dr. Seuss "If I Ran Your School" Cat in the Hat Adult Costume

$139.99$111.99

Infant The Lorax Sustainable Materials Costume Jum

Made By Us Exclusive

Infant The Lorax Sustainable Materials Costume Onesie

$55.99

Sale - 25% Made By Us

Dr. Seuss Grinch Open Face Costume

$111.99$83.99-$111.99*

Made By Us Exclusive

The Grinch Adult Santa Open Face Costume

$139.99

Adult Grinch Costume Top Hat and Half Mask 1

Clearance Made By Us

Adult The Grinch Santa Costume

$41.99$13.99-$22.99

Made By Us Exclusive

The Grinch Kid's Santa Open Face Costume

$83.99

Made By Us Exclusive

Dr. Seuss Toddler Grinch Santa Open Face Costume

$83.99

Made By Us Exclusive

Dr. Seuss The Grinch Adult Max Costume

$97.99-$111.99

Dr. Seuss Grinch Adult Open Face Costume

Made By Us Exclusive

Adult Dr. Seuss Open Face Grinch Costume

$139.99

Kids Thing 1 2 Dr Seuss Christmas Sweater Alt 4

Sale - 30% Made By Us

Dr. Seuss Kid's Thing 1 & 2 Christmas Sweater

$69.99$48.99

Adult You're a Mean One Mr. Grinch Sweater Alt 1

Made By Us Exclusive

You're a Mean One Mr. Grinch Sweater for Adults

$69.99

Sale - 40% Made By Us

The Grinch Santa Costume for Infants

$69.99$41.99-$55.99

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!