Exclusive Halloween Costumes
1 - 60 of 170
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1 - 60 of 170
![Adult Grease Pink Ladies Jacket](https://images.halloweencostumes.com.au/products/23078/1-2/adult-grease-pink-ladies-jacket.jpg)
Made By Us
Exclusive
![Women's Deluxe Grease Bad Sandy Costume](https://images.halloweencostumes.com.au/products/44248/1-2/womens-deluxe-grease-bad-sandy-costume.jpg)
Made By Us
Exclusive
![Kids Grease T-Birds Jacket](https://images.halloweencostumes.com.au/products/22278/1-2/kids-grease-t-birds-jacket.jpg)
Sale - 25%
Made By Us
$66.99$49.99-$58.99
![Grease Plus Size Pink Ladies Jacket-update1](https://images.halloweencostumes.com.au/products/23074/1-2/grease-plus-size-pink-ladies-jacket-update1.jpg)
Made By Us
Exclusive
![Womens Grease Rydell High Cheerleader Costume](https://images.halloweencostumes.com.au/products/34239/1-2/womens-grease-rydell-high-cheerleader-costume.jpg)
Sale - 17%
Made By Us
$99.99$83.99-$99.99*
![Vintage Combat Cutie for Women](https://images.halloweencostumes.com.au/products/44961/1-2/vintage-combat-cutie-for-women.jpg)
Made By Us
Exclusive
![Kid's Grease Jacket](https://images.halloweencostumes.com.au/products/79802/1-2/kids-grease-jacket.jpg)
Sale - 14%
Made By Us
$58.99$49.99-$58.99*
![Stephanie's Pink Ladies Jacket](https://images.halloweencostumes.com.au/products/38483/1-2/stephanies-pink-ladies-jacket.jpg)
Sale - 20%
Made By Us
$83.99$66.99-$83.99*
![Adult Grease Authentic T-Birds Jacket update 3](https://images.halloweencostumes.com.au/products/22282/1-2/adult-grease-authentic-t-birds-jacket-update-3.jpg)
Made By Us
Exclusive
![Womens Grease T-Birds Jacket](https://images.halloweencostumes.com.au/products/22281/1-2/womens-grease-t-birds-jacket.jpg)
Made By Us
Exclusive
![Grease Beauty School Dropout Womens Costume](https://images.halloweencostumes.com.au/products/38406/1-2/grease-beauty-school-dropout-womens-costume.jpg)
Made By Us
Exclusive
![Adult Grease T-Birds Jacket Costume update1](https://images.halloweencostumes.com.au/products/22277/1-2/adult-grease-t-birds-jacket-costume-update1.jpg)
Sale - 17%
Made By Us
$99.99$83.99
![Plus Size Deluxe Marilyn Halter Dress Costume](https://images.halloweencostumes.com.au/products/80956/1-2/plus-size-deluxe-marilyn-halter-dress-costume.jpg)
Made By Us
Exclusive
![Jimi Hendrix Adult Deluxe Jacket](https://images.halloweencostumes.com.au/products/66279/1-2/jimi-hendrix-adult-deluxe-jacket.jpg)
Sale - 13%
Made By Us
$133.99$116.99
![Toddler Grease Pink Ladies Jacket](https://images.halloweencostumes.com.au/products/23073/1-2/toddler-grease-pink-ladies-jacket.jpg)
Made By Us
Exclusive
![Child Grease Pink Ladies Jacket](https://images.halloweencostumes.com.au/products/23077/1-2/child-grease-pink-ladies-jacket.jpg)
Sale - 35%
Made By Us
$38.99$24.99-$38.99*
![Toddler Grease T-Birds Jacket update](https://images.halloweencostumes.com.au/products/22280/1-2/toddler-grease-t-birds-jacket-update.jpg)
Made By Us
Exclusive
![Grease Rydell High Girls Cheerleader Costume](https://images.halloweencostumes.com.au/products/40775/1-2/grease-rydell-high-girls-cheerleader-costume.jpg)
Sale - 11%
Made By Us
$74.99$66.99-$74.99*
![Men's Deluxe Grease Rydell High Letterman Sweater](https://images.halloweencostumes.com.au/products/64370/1-2/mens-deluxe-grease-rydell-high-letterman-sweater.jpg)
Made By Us
Exclusive
$83.99-$99.99
![Adult Grease Jacket](https://images.halloweencostumes.com.au/products/79815/1-2/adult-grease-jacket.jpg)
Sale - 27%
Made By Us
$83.99-$91.99$66.99-$108.99*
![Grease Plus Size T-Birds Jacket Costume update1](https://images.halloweencostumes.com.au/products/22279/1-2/grease-plus-size-t-birds-jacket-costume-update1.jpg)
Sale - 15%
Made By Us
$108.99$91.99
![Child Beauty School Dropout](https://images.halloweencostumes.com.au/products/43038/1-2/child-beauty-school-dropout.jpg)
Sale - 14%
Made By Us
$58.99$49.99-$58.99*
![Adult Breakfast at Tiffany's Holly Golightly Costume](https://images.halloweencostumes.com.au/products/34046/1-2/adult-breakfast-at-tiffanys-holly-golightly-costume.jpg)
Sale - 17%
Made By Us
$99.99$83.99-$99.99*
![Grease Bad Sandy Women's Costume](https://images.halloweencostumes.com.au/products/38249/1-2/grease-bad-sandy-womens-costume.jpg)
Sale - 13%
Made By Us
$66.99$58.99-$66.99*
![Women's Car Hop Waitress Costume](https://images.halloweencostumes.com.au/products/71862/1-2/womens-car-hop-waitress-costume.jpg)
Made By Us
Exclusive
![Authentic Grease Pink Ladies Jacket](https://images.halloweencostumes.com.au/products/23075/1-2/authentic-grease-pink-ladies-jacket.jpg)
Made By Us
Exclusive
![Womens Nautical Beauty Costume](https://images.halloweencostumes.com.au/products/41045/1-2/womens-nautical-beauty-costume.jpg)
Sale - 80%
Made By Us
$66.99$13.99-$16.99
![Deluxe Grease Rydell High Kids Letterman Sweater](https://images.halloweencostumes.com.au/products/64369/1-2/deluxe-grease-rydell-high-kids-letterman-sweater.jpg)
Made By Us
Exclusive
![Women's Car Hop Costume](https://images.halloweencostumes.com.au/products/40933/1-2/womens-car-hop-costume.jpg)
Sale - 38%
Made By Us
$66.99$41.99-$66.99*
![Grease Pink Ladies Costume Jacket Inset](https://images.halloweencostumes.com.au/products/57102/1-2/grease-pink-ladies-costume-jacket-inset.jpg)
Sale - 28%
Made By Us
$41.99$29.99-$41.99*
![Grease Sandy Costume](https://images.halloweencostumes.com.au/products/38348/1-2/grease-sandy-costume.jpg)
Made By Us
Exclusive
$58.99
![Grease Rydell High Plus Size Womens Cheerleader Costume](https://images.halloweencostumes.com.au/products/40773/1-2/grease-rydell-high-plus-size-womens-cheerleader-costume.jpg)
Sale - 17%
Made By Us
$99.99$83.99-$99.99*
![Girls 50s Diner Waitress Costume](https://images.halloweencostumes.com.au/products/80118/1-2/girls-50s-diner-waitress-costume.jpg)
Sale - 17%
Made By Us
$49.99$41.99
![Men's 50s Car Hop Costume](https://images.halloweencostumes.com.au/products/40931/1-2/mens-50s-car-hop-costume.jpg)
Made By Us
Exclusive
$66.99
![Plus Size Grease Authentic T-Birds Jacket Costume update](https://images.halloweencostumes.com.au/products/22283/1-2/plus-size-grease-authentic-t-birds-jacket-costume-update.jpg)
Sale - 25%
Made By Us
$133.99$99.99-$133.99*
![Child Authentic T-Birds Jacket](https://images.halloweencostumes.com.au/products/33941/1-2/child-authentic-t-birds-jacket.jpg)
Sale - 20%
Made By Us
$83.99$66.99
![Child Authentic Pink Ladies Jacket Update](https://images.halloweencostumes.com.au/products/34432/1-2/child-authentic-pink-ladies-jacket-update.jpg)
Sale - 25%
Made By Us
$66.99$49.99-$66.99*
![Authentic Grease Plus Size Pink Ladies Jacket](https://images.halloweencostumes.com.au/products/23076/1-2/authentic-grease-plus-size-pink-ladies-jacket.jpg)
Sale - 14%
Made By Us
$116.99$99.99-$116.99*
![Grease Danny Costume](https://images.halloweencostumes.com.au/products/38408/1-2/grease-danny-costume.jpg)
Made By Us
Exclusive
![Grease Rydell High Toddler's Cheerleader Costume](https://images.halloweencostumes.com.au/products/51796/1-2/grease-rydell-high-toddlers-cheerleader-costume.jpg)
Sale - 14%
Made By Us
$58.99$49.99-$58.99*
![Grease Good Sandy Costume](https://images.halloweencostumes.com.au/products/38497/1-2/grease-good-sandy-costume.jpg)
Sale - 13%
Made By Us
$133.99$116.99-$133.99*
![Plus Size Grease Pink Ladies Costume Jacket](https://images.halloweencostumes.com.au/products/57115/1-2/plus-size-grease-pink-ladies-costume-jacket.jpg)
Made By Us
Exclusive
$49.99-$58.99
![Grease Beauty School Dropout Plus Size Costume](https://images.halloweencostumes.com.au/products/38407/1-2/grease-beauty-school-dropout-plus-size-costume.jpg)
Made By Us
Exclusive
![Grease Women's Rizzo Costume](https://images.halloweencostumes.com.au/products/38495/1-2/grease-womens-rizzo-costume.jpg)
Made By Us
Exclusive
$49.99
![Mens Black Suit Costume 1](https://images.halloweencostumes.com.au/products/5111/1-2/mens-black-suit-costume-1.jpg)
Sale - 11%
Made By Us
$74.99$66.99-$74.99*
![50's Darling Girls Costume](https://images.halloweencostumes.com.au/products/40994/1-2/50s-darling-girls-costume.jpg)
Sale - 40%
Made By Us
$41.99$24.99-$41.99*
![Grease Gym Danny Costume](https://images.halloweencostumes.com.au/products/38409/1-2/grease-gym-danny-costume.jpg)
Made By Us
Exclusive
$58.99-$91.99
![Deluxe Grease Rydell High Men's Plus Size Letterman Sweater](https://images.halloweencostumes.com.au/products/64371/1-2/deluxe-grease-rydell-high-mens-plus-size-letterman-sweater.jpg)
Sale - 17%
Made By Us
$99.99$83.99-$99.99*
![Women's Plus Car Hop Costume](https://images.halloweencostumes.com.au/products/40934/1-2/womens-plus-car-hop-costume-.jpg)
Sale - 22%
Made By Us
$74.99$58.99-$91.99*
![Toddler Grease Bad Sandy Costume](https://images.halloweencostumes.com.au/products/38349/1-2/toddler-grease-bad-sandy-costume.jpg)
Sale - 14%
Made By Us
$58.99$49.99-$58.99*
![Girl's 50's Car Hop Costume](https://images.halloweencostumes.com.au/products/40935/1-2/girls-50s-car-hop-costume.jpg)
Made By Us
Exclusive
$49.99-$58.99
![Plus Size Deluxe Grease Bad Sandy Costume](https://images.halloweencostumes.com.au/products/78591/1-2/plus-size-deluxe-grease-bad-sandy-costume.jpg)
Sale - 42%
Made By Us
$99.99$58.99
![Boys Mr. 50's Costume](https://images.halloweencostumes.com.au/products/38194/1-2/boys-mr-50s-costume.jpg)
Sale - 17%
Made By Us
$49.99$41.99-$49.99*
![Flight Crew Plus Size Womens Costume](https://images.halloweencostumes.com.au/products/40976/1-2/flight-crew-plus-size-womens-costume.jpg)
Made By Us
Exclusive
$74.99-$83.99
![Plus Size Hardworking Lady Costume](https://images.halloweencostumes.com.au/products/22236/1-2/plus-size-hardworking-lady-costume.jpg)
Sale - 50%
Made By Us
$99.99$49.99-$66.99
![Flight Crew Womens Costume](https://images.halloweencostumes.com.au/products/40975/1-2/flight-crew-womens-costume.jpg)
Made By Us
Exclusive
$58.99-$74.99
![Womens Roller Skate Rita Costume](https://images.halloweencostumes.com.au/products/63176/1-2/womens-roller-skate-rita-costume.jpg)
Sale - 57%
Made By Us
$58.99$24.99-$33.99
![Grease Pink Ladies Costume Jacket](https://images.halloweencostumes.com.au/products/57114/1-2/grease-pink-ladies-costume-jacket.jpg)
Made By Us
Exclusive
![Plus Size Black Suit Costume](https://images.halloweencostumes.com.au/products/13461/1-2/plus-size-black-suit-costume.jpg)
Made By Us
Exclusive
$91.99
![Plus Size Breakfast at Tiffany's Holly Golightly Costume](https://images.halloweencostumes.com.au/products/34047/1-2/plus-size-breakfast-at-tiffanys-holly-golightly-costume.jpg)
Sale - 29%
Made By Us
$116.99$83.99-$116.99*
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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!