Exclusive Halloween Costumes
1 - 49 of 49
1 - 49 of 49
![Close Encounter Alien Glasses](https://images.halloweencostumes.ca/products/14760/1-2/close-encounter-alien-glasses.jpg)
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![Lilo & Stitch Stitch Costume Companion](https://images.halloweencostumes.ca/products/78408/1-2/lilo-stitch-stitch-costume-companion.jpg)
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![Womens Black Patent Over the Knee Boots](https://images.halloweencostumes.ca/products/75832/1-2/womens-black-patent-over-the-knee-boots.jpg)
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![Alien Costume Companion](https://images.halloweencostumes.ca/products/89242/1-2/alien-costume-companion.jpg)
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![Alien Facehugger Accessory](https://images.halloweencostumes.ca/products/73471/1-2/alien-facehugger-accessory.jpg)
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$48.99
![Adult White 70's Boots](https://images.halloweencostumes.ca/products/76947/1-2/adult-white-70s-boots.jpg)
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![Tin Woodsman Makeup Kit](https://images.halloweencostumes.ca/products/80094/1-2/tin-woodsman-makeup-kit.jpg)
Sale - 33%
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$8.99$5.99
![Child Black Gloves](https://images.halloweencostumes.ca/products/89005/1-2/child-black-gloves.jpg)
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$6.99
![Adult Alien Abduction Socks](https://images.halloweencostumes.ca/products/71493/1-2/adult-alien-abduction-socks.jpg)
Sale - 29%
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$9.99$6.99
![Alien Plush Hat](https://images.halloweencostumes.ca/products/65268/1-2/alien-plush-hat.jpg)
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$23.99
![Close Encounter Glasses Silver/Rainbow](https://images.halloweencostumes.ca/products/69174/1-2/close-encounter-glasses-silver-rainbow.jpg)
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![Robot Hat](https://images.halloweencostumes.ca/products/3385/1-2/robot-hat.jpg)
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![Alf Plush Headband](https://images.halloweencostumes.ca/products/88509/1-2/alf-plush-headband.jpg)
Sale - 28%
Made By Us
$24.99$17.99
![Alf Plush Backpack](https://images.halloweencostumes.ca/products/88277/1-2/alf-plush-backpack.jpg)
Sale - 20%
Made By Us
$34.99$27.99
![Deluxe Silver Gogo Boots Single UPD](https://images.halloweencostumes.ca/products/91102/1-2/deluxe-silver-gogo-boots-single-upd.jpg)
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![Alf Plush Slippers Adult](https://images.halloweencostumes.ca/products/88510/1-2/alf-plush-slippers-adult.jpg)
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![Alien Abduction Hat](https://images.halloweencostumes.ca/products/65269/1-2/alien-abduction-hat.jpg)
Sale - 25%
Made By Us
$27.99$20.99
![Adult Overhead ALF Mask](https://images.halloweencostumes.ca/products/40077/1-2/adult-overhead-alf-mask.jpg)
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$68.99
![Child White Gloves](https://images.halloweencostumes.ca/products/17727/1-2/child-white-gloves.jpg)
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$9.99
![Predator Mask for Kids](https://images.halloweencostumes.ca/products/79008/1-2/predator-mask-for-kids.jpg)
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Exclusive
$27.99
![Alien Adult Immortal 3/4 Mask-0](https://images.halloweencostumes.ca/products/80438/1-2/alien-adult-immortal-3-4-mask-0.jpg)
Sale - 33%
Made By Us
$41.99$27.99
![Glow in the Dark Long Wig](https://images.halloweencostumes.ca/products/79864/1-2/glow-in-the-dark-long-wig.gif)
Sale - 20%
Made By Us
$34.99$27.99
![Bright Green Full Wavy Wig](https://images.halloweencostumes.ca/products/78091/1-2/bright-green-full-wavy-wig.jpg)
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![Adult Black Velvet Hooded Cape](https://images.halloweencostumes.ca/products/88123/1-2/adult-black-velvet-hooded-cape.jpg)
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![Bright White Full Wavy Wig](https://images.halloweencostumes.ca/products/78088/1-2/bright-white-full-wavy-wig.jpg)
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![Gray Full Wavy Wig](https://images.halloweencostumes.ca/products/78083/1-2/gray-full-wavy-wig.jpg)
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$34.99
![Light Pink Long Bob Wig](https://images.halloweencostumes.ca/products/78011/1-2/light-pink-long-bob-wig.jpg)
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![Bright White Long Bob Wig](https://images.halloweencostumes.ca/products/78010/1-2/bright-white-long-bob-wig.jpg)
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![Adult Gray Bob Wig](https://images.halloweencostumes.ca/products/73973/1-2/adult-gray-bob-wig.jpg)
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Exclusive
$27.99
![Light Purple Long Wavy Wig](https://images.halloweencostumes.ca/products/78081/1-2/light-purple-long-wavy-wig.jpg)
Sale - 20%
Made By Us
$34.99$27.99
![Light Purple Bob Wig](https://images.halloweencostumes.ca/products/78001/1-2/light-purple-bob-wig.jpg)
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$27.99
![Womens Bright Blue Bob Wig](https://images.halloweencostumes.ca/products/78005/1-2/womens-bright-blue-bob-wig.jpg)
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$27.99
![Rocket Treat Bag](https://images.halloweencostumes.ca/products/80206/1-2/rocket-treat-bag.jpg)
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$10.99
![Kids Gray Bob Wig](https://images.halloweencostumes.ca/products/73972/1-2/kids-gray-bob-wig.jpg)
Sale - 33%
Made By Us
$20.99$13.99
![Womens Light Gray Bob Wig](https://images.halloweencostumes.ca/products/78003/1-2/womens-light-gray-bob-wig.jpg)
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$27.99
![Bright Teal Wavy Wig](https://images.halloweencostumes.ca/products/78063/1-2/bright-teal-wavy-wig.jpg)
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$27.99
![Womens Long White Wavy Wig](https://images.halloweencostumes.ca/products/79867/1-2/womens-long-white-wavy-wig.jpg)
Sale - 33%
Made By Us
$20.99$13.99
![Moon Purse](https://images.halloweencostumes.ca/products/70100/1-2/moon-purse.jpg)
Sale - 25%
Made By Us
$27.99$20.99
![Adult Cosmic Purple Wig](https://images.halloweencostumes.ca/products/67532/1-2/adult-cosmic-purple-wig.jpg)
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![Adult Grey Alien Costume Mask](https://images.halloweencostumes.ca/products/93788/1-2/adult-grey-alien-costume-mask.jpg)
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![Cosmic Fuchsia Wig for Women](https://images.halloweencostumes.ca/products/67533/1-2/cosmic-fuchsia-wig-for-women.jpg)
Sale - 25%
Made By Us
$27.99$20.99
![Galactic Alien Glasses](https://images.halloweencostumes.ca/products/43836/1-2/galactic-alien-glasses.jpg)
Sale - 67%
Made By Us
$8.99$2.99
![Cosmic Planet Purse](https://images.halloweencostumes.ca/products/65895/1-2/cosmic-planet-purse.jpg)
Clearance
Made By Us
$34.99$15.99
![UFO Alien Purse](https://images.halloweencostumes.ca/products/67079/1-2/ufo-alien-purse.jpg)
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$34.99
![E.T. Adult Mask](https://images.halloweencostumes.ca/products/38414/1-2/et-adult-mask.jpg)
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$55.99
![Adult Xenomorph Alien Mask](https://images.halloweencostumes.ca/products/81456/1-2/adult-xenomorph-alien-mask.jpg)
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$55.99
![Prop Flamethrower Accessory from Alien](https://images.halloweencostumes.ca/products/79011/1-2/prop-flamethrower-accessory-from-alien.jpg)
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![Glitter Space Buns Wig](https://images.halloweencostumes.ca/products/43849/1-2/glitter-space-buns-wig.jpg)
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$34.99
![Alien Face Mask](https://images.halloweencostumes.ca/products/69488/1-2/alien-face-mask.jpg)
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$1.99
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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!