Exclusive Halloween Costumes
1 - 29 of 29
Filter Exclusives by:
1 - 29 of 29
![Deluxe Harry Potter Hermione Kid's Costume Updated](https://images.halloweencostumes.ca/products/64157/1-2/deluxe-harry-potter-hermione-kids-costume-updated.jpg)
Sale - 33%
Exclusive
$82.99$54.99-$103.99*
![Harry Potter Girls Deluxe Hermione Gryffindor Scho](https://images.halloweencostumes.ca/products/83543/1-2/harry-potter-girls-deluxe-hermione-gryffindor-scho.jpg)
Sale - 29%
Exclusive
$48.99$34.99
![Harry Potter Child Deluxe Slytherin Robe](https://images.halloweencostumes.ca/products/62955/1-2/harry-potter-child-deluxe-slytherin-robe.jpg)
Sale - 14%
Exclusive
$48.99$41.99
![Deluxe Harry Potter Kid's Costume](https://images.halloweencostumes.ca/products/64161/1-2/deluxe-harry-potter-kids-costume.jpg)
Exclusive
![Harry Potter Toddler Deluxe Gryffindor Robe](https://images.halloweencostumes.ca/products/62957/1-2/harry-potter-toddler-deluxe-gryffindor-robe.jpg)
Sale - 14%
Made By Us
$48.99$41.99-$48.99*
![Harry Potter Child Deluxe Ravenclaw Robe](https://images.halloweencostumes.ca/products/62954/1-2/harry-potter-child-deluxe-ravenclaw-robe.jpg)
Sale - 14%
Exclusive
$48.99$41.99-$48.99*
![Harry Potter Child Deluxe Gryffindor Robe](https://images.halloweencostumes.ca/products/62953/1-2/harry-potter-child-deluxe-gryffindor-robe.jpg)
Sale - 14%
Exclusive
$48.99$41.99
![Harry Potter Child Deluxe Hufflepuff Robe-0](https://images.halloweencostumes.ca/products/62956/1-2/harry-potter-child-deluxe-hufflepuff-robe-0.jpg)
Sale - 29%
Exclusive
$48.99$34.99
![Harry Potter Toddler Gryffindor Robe](https://images.halloweencostumes.ca/products/62974/1-2/harry-potter-toddler-gryffindor-robe.jpg)
Exclusive
$34.99-$41.99
![Harry Potter Child Ravenclaw Robe](https://images.halloweencostumes.ca/products/62976/1-2/harry-potter-child-ravenclaw-robe.jpg)
Sale - 20%
Exclusive
$34.99$27.99
![Child Vintage Hogwarts Ravenclaw Robe](https://images.halloweencostumes.ca/products/58965/1-2/child-vintage-hogwarts-ravenclaw-robe.jpg)
Sale - 25%
Made By Us
![Deluxe Harry Potter Luna Lovegood Costume](https://images.halloweencostumes.ca/products/64776/1-2/deluxe-harry-potter-luna-lovegood-costume.jpg)
Sale - 17%
Exclusive
$82.99$68.99-$82.99*
![Child Vintage Hogwarts Slytherin Robe Upd](https://images.halloweencostumes.ca/products/58966/1-2/child-vintage-hogwarts-slytherin-robe-upd.jpg)
Sale - 38%
Made By Us
$54.99$34.99
![Harry Potter Toddler Deluxe Ravenclaw Robe](https://images.halloweencostumes.ca/products/62958/1-2/harry-potter-toddler-deluxe-ravenclaw-robe.jpg)
Sale - 14%
Exclusive
$48.99$41.99
![Harry Potter Toddler Deluxe Hermione Gryffindor Sc-0](https://images.halloweencostumes.ca/products/83542/1-2/harry-potter-toddler-deluxe-hermione-gryffindor-sc-0.jpg)
Sale - 29%
Exclusive
$48.99$34.99-$41.99
![Harry Potter Child Gryffindor Robe1](https://images.halloweencostumes.ca/products/62973/1-2/harry-potter-child-gryffindor-robe1.jpg)
Sale - 20%
Exclusive
$34.99$27.99-$34.99*
![Child Vintage Hogwarts Hufflepuff Robe](https://images.halloweencostumes.ca/products/58964/1-2/child-vintage-hogwarts-hufflepuff-robe.jpg)
Made By Us
Exclusive
![Harry Potter Toddler Deluxe Slytherin Robe](https://images.halloweencostumes.ca/products/62959/1-2/harry-potter-toddler-deluxe-slytherin-robe.jpg)
Exclusive
$48.99-$61.99
![Harry Potter Kids Herbology Costume](https://images.halloweencostumes.ca/products/76529/1-2/harry-potter-child-herbology-costume.jpg)
Sale - 25%
Made By Us
$54.99$41.99-$48.99
![Girls Phoenix Costume Dress](https://images.halloweencostumes.ca/products/83634/1-2/girls-phoenix-costume-dress.jpg)
Made By Us
Exclusive
$54.99
![Harry Potter Toddler Deluxe Hufflepuff Robe](https://images.halloweencostumes.ca/products/62960/1-2/harry-potter-toddler-deluxe-hufflepuff-robe.jpg)
Sale - 29%
Exclusive
$48.99$34.99-$54.99*
![Child Vintage Hogwarts Gryffindor Robe](https://images.halloweencostumes.ca/products/58963/1-2/child-vintage-hogwarts-gryffindor-robe.jpg)
Made By Us
Exclusive
![Harry Potter Toddler Ravenclaw Robe](https://images.halloweencostumes.ca/products/62975/1-2/harry-potter-toddler-ravenclaw-robe.jpg)
Exclusive
![Gryffindor Scarf](https://images.halloweencostumes.ca/products/3539/1-2/gryffindor-scarf.jpg)
Made By Us
Exclusive
$34.99
![Hufflepuff Harry Potter Deluxe Knit Scarf](https://images.halloweencostumes.ca/products/73059/1-2/hufflepuff-harry-potter-deluxe-knit-scarf.jpg)
Sale - 33%
Made By Us
$20.99$13.99
![Harry Potter Deluxe Gryffindor Knit Scarf](https://images.halloweencostumes.ca/products/73058/1-2/harry-potter-deluxe-gryffindor-knit-scarf.jpg)
Made By Us
Exclusive
![Harry Potter Deluxe Slytherin Knit Scarf](https://images.halloweencostumes.ca/products/73057/1-2/harry-potter-deluxe-slytherin-knit-scarf.jpg)
Made By Us
Exclusive
![Ravenclaw Harry Potter Deluxe Knit Scarf](https://images.halloweencostumes.ca/products/73060/1-2/ravenclaw-harry-potter-deluxe-knit-scarf-.jpg)
Made By Us
Exclusive
![Gryffindor Toddler Tie](https://images.halloweencostumes.ca/products/69306/1-2/gryffindor-toddler-tie.jpg)
Sale - 57%
Made By Us
$9.99$4.99
Filter
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!