Exclusive Halloween Costumes

1 - 60 of 9,606

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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 9,606

Sale - 33% Made By Us

Kid's Cat in the Hat Costume

$43.99$28.99-$43.99*

Made By Us Exclusive

Toddler's Thing 1&2 Deluxe Costume

$43.99

Made By Us Exclusive

Kid's Ghostbusters Deluxe Costume

$57.99-$64.99

Made By Us Exclusive

Thing 1 & Thing 2 Kids Costume

$43.99

Exclusive

Marvel Spider-Man Toddler Costume

$50.99-$71.99

Made By Us Exclusive

Girl's Disney Lilo & Stitch Stitch Costume Dress

$71.99-$115.99

Women's Little Mermaid Ursula Prestige Costume

Exclusive

Plus Size Little Mermaid Ursula Prestige Costume for Women

$187.99

Adult Hufflepuff Uniform Harry Potter Sweater

Sale - 20% Exclusive

Harry Potter Hufflepuff Uniform Adult Sweater

$71.99$57.99-$71.99*

Made By Us Exclusive

Girl's Cat in the Hat Costume

$43.99

Made By Us Exclusive

Men's Mummy Costume

$79.99

Made By Us Exclusive

Infant Disney and Pixar Up Russell Costume

$57.99

Sale - 38% Made By Us

Adult Zebra Suit with Mouth Mover Mask

$172.99$108.99

Exclusive

Boy's Marvel Spider-Man Zentai Suit Costume

$64.99

Made By Us Exclusive

Deluxe Lion Costume for Adults

$71.99-$86.99

Made By Us Exclusive

Kid's Spinosaurus Dinosaur Costume

$79.99

Made By Us Exclusive

Plus Size Premium Disney Frozen Elsa Costume for Women

$144.99

Sale - 88% Exclusive

Classic Superman Kid's Costume

$57.99$7.99-$14.99

Wizard of Oz Glinda Plus Size Adult Costume

Sale - 29% Exclusive

Women's Plus Size Wizard of Oz Glinda Costume

$100.99$71.99-$100.99*

Made By Us Exclusive

Hocus Pocus Billy Butcherson Adult Costume

$144.99

Made By Us Exclusive

Deluxe Disney Eeyore Adult Costume

$93.99-$129.99

Made By Us Exclusive

Cat in the Hat Adult Premium Costume

$100.99

Made By Us Exclusive

Men's The Three Amigos Costume

$86.99

Made By Us Exclusive

Dr. Seuss The Grinch Kid's Max Costume

$64.99-$71.99

Back to the Future Marty McFly Costume Update1

Made By Us Exclusive

Adult Back to the Future Marty McFly Costume

$100.99-$115.99

Sale - 30% Made By Us

Kid's Brontosaurus Dinosaur Costume

$71.99$50.99-$71.99*

Sale - 10% Made By Us

Ghostbusters Plus Size Stay Puft Costume

$144.99$129.99-$144.99*

Exclusive

Adult Disney Wreck it Ralph Inflatable Costume

$100.99

Clearance Exclusive

Girl's Princess Prestige Costume Dress

$57.99$8.99

Made By Us Exclusive

Kid's Dragon Ball Z Goku Costume

$57.99-$64.99

Made By Us Exclusive

Adult Cat in the Hat Costume

$57.99

Made By Us Exclusive

Thing 1&2 Kids Deluxe Costume

$50.99

Sale - 30% Made By Us

Vintage Harry Potter Hogwarts Slytherin Robe

$71.99$50.99

Girls Wild Flower 70s Disco Dress Costume

Sale - 25% Made By Us

Girl's Wild Flower 70s Costume Dress

$28.99$21.99-$28.99*

Exclusive

Boy's Marvel Miles Morales Zentai Suit Costume

$64.99

Sale - 9% Exclusive

Deluxe Harry Potter Dumbledore Men's Costume

$158.99$144.99-$158.99*

Made By Us Exclusive

Fire Captain Men's Costume

$57.99

Made By Us Exclusive

Kid's Dr. Seuss Cat in the Hat Costume

$57.99

Wizard of Oz Adult Scarecrow Costume_Update

Exclusive

Wizard of Oz Men's Scarecrow Costume

$144.99

Care Bears Classic Grumpy Bear Adult Costume

Made By Us Exclusive

Adult Care Bears Classic Grumpy Bear Costume

$71.99

Made By Us Exclusive

Terrifying Tree Kids Costume

$86.99

Made By Us Exclusive

Beauty and the Beast Authentic Beast Costume for Men

$216.99-$244.99

Men's Ghostbusters Deluxe Costume update212

Made By Us Exclusive

Ghostbusters Deluxe Costume for Men

$71.99-$86.99

Made By Us Exclusive

Kid's Disney and Pixar Toy Story Alien Costume

$71.99

Made By Us Exclusive

Men's Top Gun Deluxe Flight Suit Costume

$79.99

Made By Us Exclusive

Child's Realistic Tree Frog Costume

$57.99

Made By Us Exclusive

Teletubbies Adult Dipsy Costume

$100.99

Sale - 50% Made By Us

Kid's Cobra Kai Costume

$71.99$35.99-$71.99*

Made By Us Exclusive

Adult Mothman Costume

$100.99

Made By Us Exclusive

White Sailor Costume for Men

$43.99

Adult Disney and Pixar Darla Finding Nemo Costume

Made By Us Exclusive

Women's Disney and Pixar Darla Finding Nemo Costume

$115.99

Made By Us Exclusive

Kid's Hooded Monsters Inc Sulley Costume

$129.99

Made By Us Exclusive

Panda Bear Adult Costume

$100.99

Miraculous Ladybug Child Costume with Wig

Exclusive

Girl's Miraculous Ladybug Costume with Wig

$71.99

Sale - 25% Made By Us

Deluxe Girl's Amelia Earhart Costume

$57.99$43.99-$57.99*

Made By Us Exclusive

Kids Scampering Squirrel Costume

$71.99

Made By Us Exclusive

Women's Push It Pop Star Costume

$86.99

Made By Us Exclusive

Boy's Classic Peter Pan Toddler Costume

$35.99

Made By Us Exclusive

Women's Disney Kim Possible Authentic Shego Costume

$129.99

Made By Us Exclusive

Adult Classic Peter Pan Costume

$57.99

Made By Us Exclusive

Toddler Woolly Sheep 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!