Exclusive Halloween Costumes
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![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$55.99-$103.99*
![Thing 1 & Thing 2 Kids Costume](https://images.halloweencostumes.ca/products/14891/1-2/thing-1-thing-2-kids-costume.jpg)
Sale - 17%
Made By Us
$41.99$34.99-$41.99*
![Cat in the Hat Kids Costume Upd](https://images.halloweencostumes.ca/products/14894/1-2/cat-in-the-hat-kids-costume-upd.jpg)
Sale - 33%
Made By Us
$41.99$27.99-$41.99*
![Thing 1 2 Costume for Kids-0](https://images.halloweencostumes.ca/products/70642/1-2/thing-1-2-costume-for-kids-0.jpg)
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![The Cat in the Hat Infant Costume](https://images.halloweencostumes.ca/products/86358/1-2/the-cat-in-the-hat-infant-costume.jpg)
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![Child's Realistic Tree Frog Costume](https://images.halloweencostumes.ca/products/43839/1-2/childs-realistic-tree-frog-costume.jpg)
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![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
![Kids Wizard Costume](https://images.halloweencostumes.ca/products/32449/1-2/kids-wizard-costume.jpg)
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Exclusive
$48.99
![Child Ferdinand Bull Costume Update Main](https://images.halloweencostumes.ca/products/41201/1-2/child-ferdinand-bull-costume-update-main.jpg)
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Exclusive
$68.99
![Child's Pete the Cat Costume](https://images.halloweencostumes.ca/products/44701/1-2/childs-pete-the-cat-costume-.jpg)
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$55.99
![Girl's Cat in the Hat Costume](https://images.halloweencostumes.ca/products/70645/1-2/girls-cat-in-the-hat-costume.jpg)
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![Captain Underpants Child Costume](https://images.halloweencostumes.ca/products/69108/1-2/captain-underpants-child-costume.jpg)
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![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*
![Cat in the Hat Child Premium Costume](https://images.halloweencostumes.ca/products/70659/1-2/cat-in-the-hat-child-premium-costume.jpg)
Sale - 40%
Made By Us
$68.99$41.99-$68.99*
![Toddler Ferdinand Bull Costume Update Main](https://images.halloweencostumes.ca/products/41200/1-2/toddler-ferdinand-bull-costume-update-main.jpg)
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Exclusive
$55.99-$61.99
![Kid's Thing 1&2 Deluxe Costume](https://images.halloweencostumes.ca/products/70641/1-2/kids-thing-1-2-deluxe-costume.jpg)
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![Kids Moon Costume](https://images.halloweencostumes.ca/products/44213/1-2/kids-moon-costume.jpg)
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![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
$55.99$34.99
![Toddler Pete the Cat Costume](https://images.halloweencostumes.ca/products/44702/1-2/toddler-pete-the-cat-costume.jpg)
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![Child Vintage Hogwarts Ravenclaw Robe](https://images.halloweencostumes.ca/products/58965/1-2/child-vintage-hogwarts-ravenclaw-robe.jpg)
Sale - 25%
Made By Us
![Green Eggs & Ham Sandwich Board Costume Alt 1](https://images.halloweencostumes.ca/products/70655/2-2-228651/green-eggs-ham-sandwich-board-costume-alt-1.jpg)
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![Magic School Bus Ms. Frizzle Kids Costume](https://images.halloweencostumes.ca/products/43177/1-2/magic-school-bus-ms-frizzle-kids-costume.jpg)
Sale - 14%
Made By Us
$48.99$41.99-$55.99*
![Clifford the Big Red Dog Kids Costume](https://images.halloweencostumes.ca/products/40953/1-2/clifford-the-big-red-dog-kids-costume.jpg)
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$61.99-$75.99
![Dr. Seuss Infant Red Fish Costume](https://images.halloweencostumes.ca/products/78420/1-2/dr-seuss-infant-red-fish-costume.jpg)
Sale - 50%
Made By Us
$41.99$20.99-$48.99*
![Dr. Seuss Infant Blue Fish Costume](https://images.halloweencostumes.ca/products/78421/1-2/dr-seuss-infant-blue-fish-costume.jpg)
Sale - 33%
Made By Us
$41.99$27.99-$61.99*
![Child Chameleon Costume](https://images.halloweencostumes.ca/products/34234/1-2/child-chameleon-costume.jpg)
Sale - 11%
Made By Us
$61.99$55.99
![Sam I Am Toddler Costume](https://images.halloweencostumes.ca/products/70648/1-2/sam-i-am-toddler-costume.jpg)
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Exclusive
$34.99
![Kid's Exclusive Raggedy Ann Costume](https://images.halloweencostumes.ca/products/62886/1-2/kids-exclusive-raggedy-ann-costume.jpg)
Sale - 20%
Made By Us
$68.99$55.99-$82.99*
![Toddler's Tea Time March Hare Costume](https://images.halloweencostumes.ca/products/55678/1-2/toddlers-tea-time-march-hare-costume.jpg)
Sale - 29%
Made By Us
$48.99$34.99-$48.99*
![Tea Time Child's March Hare Costume](https://images.halloweencostumes.ca/products/55670/1-2/tea-time-childs-march-hare-costume.jpg)
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![Dr. Seuss Horton Toddler Costume-0](https://images.halloweencostumes.ca/products/74181/1-2/dr-seuss-horton-toddler-costume-0.jpg)
Sale - 17%
Made By Us
$41.99$34.99-$41.99*
![Kid's Westward Pioneer Costume](https://images.halloweencostumes.ca/products/63765/1-2/kids-westward-pioneer-costume.jpg)
Sale - 25%
Made By Us
$55.99$41.99-$55.99*
![Clifford the Big Red Dog Toddler Costume](https://images.halloweencostumes.ca/products/40952/1-2/clifford-the-big-red-dog-toddler-costume.jpg)
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![Child Vintage Hogwarts Hufflepuff Robe](https://images.halloweencostumes.ca/products/58964/1-2/child-vintage-hogwarts-hufflepuff-robe.jpg)
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![Kid's Laura Ingalls Wilder Costume](https://images.halloweencostumes.ca/products/63768/1-2/kids-laura-ingalls-wilder-costume.jpg)
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![Magic School Bus Ms. Frizzle Toddler Costume](https://images.halloweencostumes.ca/products/43176/1-2/magic-school-bus-ms-frizzle-toddler-costume1.jpg)
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Exclusive
$41.99-$55.99
![Toddler's Exclusive Raggedy Ann Costume](https://images.halloweencostumes.ca/products/62885/1-2/toddlers-exclusive-raggedy-ann-costume.jpg)
Sale - 29%
Made By Us
$48.99$34.99-$48.99*
![Kid's Raggedy Andy Costume](https://images.halloweencostumes.ca/products/62897/1-2/kids-raggedy-andy-costume.jpg)
Sale - 20%
Made By Us
$68.99$55.99-$75.99*
![Girl's Cat in the Hat Toddler Costume](https://images.halloweencostumes.ca/products/70644/1-2/girls-cat-in-the-hat-toddler-costume.jpg)
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Exclusive
$48.99-$61.99
![Childs Caterpillar Costume](https://images.halloweencostumes.ca/products/48205/1-2/childs-caterpillar-costume.jpg)
Made By Us
Exclusive
$82.99-$96.99
![Child Vintage Hogwarts Gryffindor Robe](https://images.halloweencostumes.ca/products/58963/1-2/child-vintage-hogwarts-gryffindor-robe.jpg)
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![Toddler The Magic School Bus Liz Costume](https://images.halloweencostumes.ca/products/44138/1-2/toddler-the-magic-school-bus-liz-costume.jpg)
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![Word Girl Toddler Costume](https://images.halloweencostumes.ca/products/46430/1-2/word-girl-toddler-costume1.jpg)
Sale - 83%
Made By Us
$41.99$6.99
![Word Girl Child Costume](https://images.halloweencostumes.ca/products/46431/1-2/word-girl-child-costume1.jpg)
Sale - 43%
Made By Us
$48.99$27.99-$48.99*
![Children's Magic School Bus Liz Costume](https://images.halloweencostumes.ca/products/44131/1-2/childrens-magic-school-bus-liz-costume.jpg)
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Exclusive
$61.99-$68.99
![Llama Llama Kids Red Pajama Costume](https://images.halloweencostumes.ca/products/56780/1-2/llama-llama-kids-red-pajama-costume.jpg)
Sale - 50%
Made By Us
$55.99$27.99
![The Magic School Bus Rides Again Child Ms Fiona Frizzle2](https://images.halloweencostumes.ca/products/47051/1-2/the-magic-school-bus-rides-again-child-ms-fiona-frizzle2.jpg)
Sale - 60%
Made By Us
$34.99$13.99-$34.99
![Infant Raggedy Andy Costume](https://images.halloweencostumes.ca/products/43372/1-2/infant-raggedy-andy-costume.jpg)
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$34.99-$41.99
![Toddler's Raggedy Andy Costume](https://images.halloweencostumes.ca/products/62896/1-2/toddlers-raggedy-andy-costume.jpg)
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$48.99-$55.99
![Llama Llama Toddler Red Pajama Costume1](https://images.halloweencostumes.ca/products/56781/1-2/llama-llama-toddler-red-pajama-costume1.jpg)
Sale - 25%
Made By Us
$55.99$41.99-$55.99*
![Kid's Fox in Socks Costume](https://images.halloweencostumes.ca/products/65214/1-2/kids-fox-in-socks-costume.jpg)
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$55.99-$61.99
![Infant Raggedy Ann Costume](https://images.halloweencostumes.ca/products/43376/1-2/infant-raggedy-ann-costume.jpg)
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![Child Raggedy Andy Costume](https://images.halloweencostumes.ca/products/37026/1-2/child-raggedy-andy-costume.jpg)
Made By Us
Exclusive
$55.99
![The Grinch Santa Deluxe Kids Costume with Mask](https://images.halloweencostumes.ca/products/50215/1-2/the-grinch-santa-deluxe-kids-costume-with-mask.jpg)
Sale - 33%
Made By Us
$82.99$55.99
![Thing 1&2 Costume Socks Kids](https://images.halloweencostumes.ca/products/69230/1-2/thing-12-costume-socks-kids.jpg)
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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!