Exclusive Halloween Costumes
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1 - 60 of 8,243
![Marvel Spider-Man Toddler Costume](https://images.halloweencostumes.com.au/products/43503/1-2/marvel-spider-man-toddler-costume.jpg)
Exclusive
![Ghostbusters Kid's Deluxe Costume](https://images.halloweencostumes.com.au/products/63454/1-2/ghostbusters-kids-deluxe-costume.jpg)
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![Deluxe Adult Mad Hatter Costume-1](https://images.halloweencostumes.com.au/products/5152/1-2/deluxe-adult-mad-hatter-costume-1.jpg)
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$134.99
![Kids Chimney Sweep Costume](https://images.halloweencostumes.com.au/products/41142/1-2/kids-chimney-sweep-costume.jpg)
Sale - 17%
Exclusive
$50.99$41.99-$50.99
![Aladdin Street Rat Adult Costume](https://images.halloweencostumes.com.au/products/40418/1-2/aladdin-street-rat-adult-costume.jpg)
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![Men's Ghostbusters Deluxe Costume](https://images.halloweencostumes.com.au/products/63452/1-2/mens-ghostbusters-deluxe-costume.jpg)
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$83.99-$100.99
![Frozen Ice Monster Adult Inflatable Costume](https://images.halloweencostumes.com.au/products/94846/1-2/frozen-ice-monster-adult-inflatable-costume.jpg)
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![Adult George Washington Costume](https://images.halloweencostumes.com.au/products/32855/1-2/adult-george-washington-costume.jpg)
Made By Us
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$109.99
![Stranger Things Adult Demogorgon Costume](https://images.halloweencostumes.com.au/products/47906/1-2/stranger-things-adult-demogorgon-costume.jpg)
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![Dragon Queen Women's Costume](https://images.halloweencostumes.com.au/products/40161/1-2/dragon-queen-womens-costume.jpg)
Sale - 14%
Made By Us
$117.99$100.99
![Dark Northern King Costume](https://images.halloweencostumes.com.au/products/36425/1-2/dark-northern-king-costume.jpg)
Sale - 11%
Made By Us
$151.99$134.99
![Ghostbusters Toddler Deluxe Costume](https://images.halloweencostumes.com.au/products/63456/1-2/ghostbusters-toddler-deluxe-costume.jpg)
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![Star Wars Toddler Yoda Costume](https://images.halloweencostumes.com.au/products/41058/1-2/star-wars-toddler-yoda-costume.jpg)
Sale - 36%
Exclusive
$92.99$58.99
![Girl's Pink Pop Singer Costume](https://images.halloweencostumes.com.au/products/65993/1-2/girls-pink-pop-singer-costume.jpg)
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![Adult Classic Peter Pan Costume](https://images.halloweencostumes.com.au/products/46287/1-2/adult-classic-peter-pan-costume.jpg)
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![Adult Vintage Baseball Costume update](https://images.halloweencostumes.com.au/products/17439/1-2/adult-vintage-baseball-costume-update.jpg)
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$100.99
![Adult Richard Simmons Costume](https://images.halloweencostumes.com.au/products/5117/1-2/adult-richard-simmons-costume.jpg)
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![Adult Sea Turtle Costume](https://images.halloweencostumes.com.au/products/64218/1-2/adult-sea-turtle-costume.jpg)
Sale - 17%
Made By Us
$100.99$83.99-$100.99*
![Sea Turtle](https://images.halloweencostumes.com.au/products/43848/1-2/sea-turtle.jpg)
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Exclusive
$83.99-$109.99
![Cat in the Hat Adult Costume Update](https://images.halloweencostumes.com.au/products/14892/1-2/cat-in-the-hat-adult-costume-update.jpg)
Sale - 13%
Made By Us
$67.99$58.99-$67.99*
![Child Deluxe Lion Costume Update](https://images.halloweencostumes.com.au/products/32205/1-2/child-deluxe-lion-costume-update.jpg)
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Exclusive
$67.99-$83.99
![Harry Potter Plus Size Womens Deluxe Hermione Gryf](https://images.halloweencostumes.com.au/products/83545/1-2/harry-potter-plus-size-womens-deluxe-hermione-gryf.jpg)
Sale - 22%
Exclusive
$75.99$58.99
![Child Deluxe Meowth Costume Main](https://images.halloweencostumes.com.au/products/94845/1-2/child-deluxe-meowth-costume-main.jpg)
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![WWE Adult Macho Man Madness Costume Update](https://images.halloweencostumes.com.au/products/41175/1-2/wwe-adult-macho-man-madness-costume-update.jpg)
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![Adult Deluxe Scooby Doo Costume](https://images.halloweencostumes.com.au/products/64156/1-2/adult-deluxe-scooby-doo-costume.jpg)
Exclusive
$92.99-$109.99
![Disney Little Mermaid Womens Ursula Prestige Costume](https://images.halloweencostumes.com.au/products/59364/1-2/disney-little-mermaid-womens-ursula-prestige-costume.jpg)
Sale - 17%
Exclusive
$201.99$167.99-$201.99*
![Hotel Transylvania Kid's Mavis Costume](https://images.halloweencostumes.com.au/products/56028/1-2/hotel-transylvania-kids-mavis-costume.jpg)
Sale - 25%
Made By Us
$67.99$50.99-$67.99*
![Kansas Girl Long Dress Costume](https://images.halloweencostumes.com.au/products/5145/1-2/kansas-girl-long-dress-costume.jpg)
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![Plus Size Authentic Gene Simmons KISS Costume](https://images.halloweencostumes.com.au/products/36411/1-2/plus-size-authentic-gene-simmons-kiss-costume.jpg)
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![Classic Peter Pan Toddler Costume](https://images.halloweencostumes.com.au/products/46290/1-2/classic-peter-pan-toddler-costume.jpg)
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![Disney Beauty and the Beast Gaston Mens Costume Update](https://images.halloweencostumes.com.au/products/46680/1-2/disney-beauty-and-the-beast-gaston-mens-costume-update.jpg)
Sale - 18%
Exclusive
$92.99$75.99-$92.99*
![Adult British Redcoat Costume](https://images.halloweencostumes.com.au/products/44274/1-2/adult-british-redcoat-costume.jpg)
Made By Us
Exclusive
$83.99-$92.99
![Adult Nacho Libre Costume Update1](https://images.halloweencostumes.com.au/products/22170/1-2/adult-nacho-libre-costume-update1.jpg)
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Exclusive
$100.99
![Deluxe Harry Potter Hermione Kid's Costume Updated](https://images.halloweencostumes.com.au/products/64157/1-2/deluxe-harry-potter-hermione-kids-costume-updated.jpg)
Sale - 33%
Exclusive
$100.99$67.99-$125.99*
![Kids Axolotl Costume](https://images.halloweencostumes.com.au/products/79939/1-2/kids-axolotl-costume.jpg)
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Exclusive
$67.99
![Plus Size Classic Flintstones Wilma Costume](https://images.halloweencostumes.com.au/products/64101/1-2/plus-size-classic-flintstones-wilma-costume.jpg)
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![Fire Captain Mens Costume](https://images.halloweencostumes.com.au/products/41465/1-2/fire-captain-mens-costume.jpg)
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![Macho Man Randy Savage Costume](https://images.halloweencostumes.com.au/products/34256/1-2/macho-man-randy-savage-costume.jpg)
Made By Us
Exclusive
$117.99-$134.99
![Beetlejuice Women's Blazer updatehc](https://images.halloweencostumes.com.au/products/58108/1-2/beetlejuice-womens-blazer-updatehc.jpg)
Made By Us
Exclusive
$100.99-$117.99
![Sam I Am Child Costume-0](https://images.halloweencostumes.com.au/products/70649/1-2/sam-i-am-child-costume-0.jpg)
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Exclusive
$50.99
![Kids Fierce Werewolf Costume](https://images.halloweencostumes.com.au/products/4950/1-2/kids-fierce-werewolf-costume.jpg)
Made By Us
Exclusive
$58.99
![Men's Donkey Costume-1](https://images.halloweencostumes.com.au/products/44825/1-2/mens-donkey-costume-1.jpg)
Made By Us
Exclusive
$92.99
![Kids Scampering Squirrel Costume1](https://images.halloweencostumes.com.au/products/64002/1-2/kids-scampering-squirrel-costume1.jpg)
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![Flintstones Plus Size Adult Fred Flintstone Costume](https://images.halloweencostumes.com.au/products/62988/1-2/flintstones-plus-size-adult-fred-flintstone-costume.jpg)
Exclusive
$83.99-$100.99
![All Powerful Pharaoh Plus Size Men's Costume](https://images.halloweencostumes.com.au/products/41974/1-2/all-powerful-pharaoh-plus-size-mens-costume.jpg)
Sale - 15%
Made By Us
$109.99$92.99-$109.99*
![Women's Skeleton Ringmistress Costume](https://images.halloweencostumes.com.au/products/58695/1-2/womens-skeleton-ringmistress-costume.jpg)
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![Kid's Firefighter Prestige Costume](https://images.halloweencostumes.com.au/products/87680/1-2/kids-firefighter-prestige-costume.jpg)
Sale - 80%
Exclusive
$83.99$16.99
![Plants Vs Zombies Child Peashooter Costume1](https://images.halloweencostumes.com.au/products/38386/1-2/plants-vs-zombies-child-peashooter-costume1.jpg)
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![Wizard of Oz Glinda Adult Costume-0](https://images.halloweencostumes.com.au/products/62951/1-2/wizard-of-oz-glinda-adult-costume-0.jpg)
Sale - 33%
Exclusive
$100.99$67.99-$109.99*
![Boy's Royal Knight Costume](https://images.halloweencostumes.com.au/products/41574/1-2/boys-royal-knight-costume.jpg)
Made By Us
Exclusive
$83.99
![Women's Scarlet Singer Costume](https://images.halloweencostumes.com.au/products/62373/1-2/womens-scarlet-singer-costume.jpg)
Sale - 9%
Made By Us
$184.99$167.99-$201.99*
![Women's Push It Popstar](https://images.halloweencostumes.com.au/products/42106/1-2/womens-push-it-popstar.jpg)
Made By Us
Exclusive
$100.99
![Back to the Future Marty McFly Costume Update1](https://images.halloweencostumes.com.au/products/17851/1-2/back-to-the-future-marty-mcfly-costume-update1.jpg)
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![Crimson Cupid Costume for Women](https://images.halloweencostumes.com.au/products/63489/1-2/crimson-cupid-costume-for-women.jpg)
Clearance
Made By Us
$83.99$16.99
![Womens Ghostbusters Costume Jumpsuit](https://images.halloweencostumes.com.au/products/63335/1-2/womens-ghostbusters-costume-jumpsuit.jpg)
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![Adult Deluxe Lion Costume](https://images.halloweencostumes.com.au/products/32206/1-2/adult-deluxe-lion-costume.jpg)
Made By Us
Exclusive
$83.99
![Care Bears Child Classic Cheer Bear Costume](https://images.halloweencostumes.com.au/products/41377/1-2/care-bears-child-classic-cheer-bear-costume.jpg)
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![Care Bears Classic Grumpy Bear Adult Costume](https://images.halloweencostumes.com.au/products/41375/1-2/care-bears-classic-grumpy-bear-adult-costume.jpg)
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![Adult Zebra Suit with Mouth Mover Mask](https://images.halloweencostumes.com.au/products/74770/1-2/adult-zebra-suit-with-mouth-mover-mask.jpg)
Sale - 25%
Made By Us
$201.99$151.99
![Women's Monkey Around Jumpsuit](https://images.halloweencostumes.com.au/products/44171/1-2/womens-monkey-around-jumpsuit.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!