Exclusive Halloween Costumes
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![Women's Galactic Alien Babe-update1](https://images.halloweencostumes.com.au/products/44099/1-2/womens-galactic-alien-babe-update1.jpg)
Made By Us
Exclusive
![Adult UFO Costume](https://images.halloweencostumes.com.au/products/70168/1-2/adult-ufo-costume.jpg)
Made By Us
Exclusive
$99.99
![Adult Rocket Ship Costume](https://images.halloweencostumes.com.au/products/75271/1-2/adult-rocket-ship-costume.jpg)
Made By Us
Exclusive
$83.99
![Womens Gamma Ray Alien Costume](https://images.halloweencostumes.com.au/products/63739/1-2/womens-gamma-ray-alien-costume.jpg)
Clearance
Made By Us
$116.99$41.99-$66.99
![Womens Spaceship Maternity Costume](https://images.halloweencostumes.com.au/products/75272/1-2/womens-spaceship-maternity-costume.jpg)
Made By Us
Exclusive
![Adult Inflatable Alien Costume](https://images.halloweencostumes.com.au/products/70154/1-2/adult-inflatable-alien-costume.jpg)
Sale - 20%
Made By Us
$83.99$66.99
![Women's Outer Space Alien Costume](https://images.halloweencostumes.com.au/products/67526/1-2/womens-outer-space-alien-costume.jpg)
Sale - 14%
Made By Us
$116.99$99.99-$133.99*
![Sexy Cosmic Alien Costume](https://images.halloweencostumes.com.au/products/67528/1-2/sexy-cosmic-alien-costume.jpg)
Made By Us
Exclusive
$74.99
![Women's Cosmonaut Alien Costume](https://images.halloweencostumes.com.au/products/67529/1-2/womens-cosmonaut-alien-costume.jpg)
Sale - 13%
Made By Us
$124.99$108.99-$124.99*
![Plus Size Cosmonaut Alien Costume](https://images.halloweencostumes.com.au/products/67530/1-2/plus-size-cosmonaut-alien-costume.jpg)
Sale - 18%
Made By Us
$141.99$116.99-$141.99*
![Women's Cozy Alien Costume](https://images.halloweencostumes.com.au/products/67531/1-2/womens-cozy-alien-costume.jpg)
Made By Us
Exclusive
$91.99
![Plus Size Outer Space Alien Costume](https://images.halloweencostumes.com.au/products/67527/1-2/plus-size-outer-space-alien-costume.jpg)
Made By Us
Exclusive
$141.99-$149.99
![Inflatable Rocket Ship Adult Costume](https://images.halloweencostumes.com.au/products/69962/1-2/inflatable-rocket-ship-adult-costume.jpg)
Made By Us
Exclusive
![Womens Space Cowgirl Costume](https://images.halloweencostumes.com.au/products/90173/1-2/womens-space-cowgirl-costume.jpg)
Made By Us
Exclusive
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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!