Exclusive Halloween Costumes

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Hey, welcome to our VIP, exclusive section. Scuse us while we resecure the red velvet rope. This section hosts our unique Halloween costumes, designed in-house for better fit, quality, and cuteness. Find all sorts of original Halloween costumes from the classic witch to a strange Corndog tunic. Unique Halloween costumes for women from hit tv-shows or a sleek dinosaur will make your Halloween! Unique costumes? Yeah, we've got you covered!

1 - 60 of 82

Sale - 10% Made By Us

E.T. Toddler Costume

$82.99$74.99-$82.99*

Made By Us Exclusive

Women's Galactic Alien Babe Costume

$132.99

Made By Us Exclusive

Oversized Alien Adult Costume

$99.99

Made By Us Exclusive

Kids Oversized Alien Costume

$82.99

Made By Us Exclusive

Infant Silly Space Alien Costume

$66.99

Made By Us Exclusive

Kid's Friendly Alien Costume

$132.99

Made By Us Exclusive

Women's Outer Space Alien Costume

$148.99

Clearance Made By Us

Kid's Alien Invader Costume

$115.99$57.99-$74.99

Sale - 42% Made By Us

Spaceship Pregnant Women's Maternity Costume

$99.99$57.99

Made By Us Exclusive

Women's Sexy Space Cowgirl Costume

$99.99

Made By Us Exclusive

Friendly Toddler Alien Costume

$99.99

Made By Us Exclusive

Inflatable Rocket Ship Adult Costume

$99.99

Made By Us Exclusive

Men's Black Costume Suit

$99.99

Made By Us Exclusive

Women's Plus Size Outer Space Alien Costume

$165.99

Made By Us Exclusive

Toddler Wonder Robot Costume

$66.99

Made By Us Exclusive

Plus Size ALF Costume

$247.99

Made By Us Exclusive

Men's Sexy Galactic Alien Costume

$115.99

Sale - 14% Made By Us

Men's Alien Invader Costume

$115.99$99.99-$132.99*

Made By Us Exclusive

Green Alien Costume for Pets

$66.99

Made By Us Exclusive

Kid's Wonder Robot Costume

$74.99-$82.99

Made By Us Exclusive

Women's Alluring Alien Costume

$115.99

Made By Us Exclusive

Plus Size Oversized Alien Costume for Men

$115.99

Made By Us Exclusive

Plus Size Galactic Alien Babe Costume for Women

$148.99

Made By Us Exclusive

Adult UFO Costume

$115.99

Sale - 44% Made By Us

Sexy Cosmic Alien Costume

$74.99$41.99-$74.99*

Made By Us Exclusive

Toddler Alien Costume

$49.99

Made By Us Exclusive

Toddler Silly Space Alien Costume

$82.99

Sale - 30% Made By Us

Girl's E.T. Gertie Costume

$82.99$57.99-$82.99*

Made By Us Exclusive

Toddler Outer Space Cutie Costume

$82.99

Clearance Made By Us

Adult Inflatable Alien Costume

$99.99

Made By Us Exclusive

Kid's Inflatable Green Alien Costume

$99.99

Made By Us Exclusive

Women's Rocket Ship Costume

$99.99-$115.99

Sale - 47% Made By Us

Plus Size Women's Cosmonaut Alien Costume

$140.99$74.99

Sale - 9% Made By Us

Women's Cozy Alien Costume

$90.99$82.99

Clearance Made By Us

Women's Gamma Ray Alien Costume

$115.99$66.99

Made By Us Exclusive

E.T. Child Elliot Costume Kit

$99.99

Area 51 Roswell Alien Animatronic Decoration UPD

Made By Us Exclusive

4.5FT Area 51 Roswell Alien Animatronic Decoration

$379.99

Made By Us Exclusive

6.25FT Alien Clean Up Animatronic Decoration - Tekky

$495.99

Made By Us Exclusive

Silver Close Encounter Rainbow Tint Glasses

$21.99

Made By Us Exclusive

E.T. Adult Mask

$82.99

Made By Us Exclusive

Close Encounter Alien Cotume Glasses

$21.99

Made By Us Exclusive

Kid's Black Gloves

$9.99

Made By Us Exclusive

Adult White '70s Costume Boots

$99.99

Made By Us Exclusive

Womens Black Patent Over the Knee Boots

$99.99

Made By Us Exclusive

Alien Abduction Costume Hat

$41.99

Clearance Made By Us

Adult Alien Abduction Socks

$16.99$4.99

Made By Us Exclusive

Women's Deluxe Silver Gogo Boots

$82.99

Clearance Made By Us

Tin Woodsman Makeup Kit

$13.99$3.99

Made By Us Exclusive

Kid's Space Robot Plush Costume Hat

$33.99

Clearance Made By Us

Alf Plush Costume Headband

$29.99$11.99

Made By Us Exclusive

Adult Cone Alien Head Costume Accessory

$33.99

Sale - 20% Made By Us

Alien Plush Costume Hat

$33.99$26.99

Made By Us Exclusive

Adult Overhead ALF Mask

$82.99

Made By Us Exclusive

Alf Plush Slippers for Adults

$41.99

Sale - 17% Made By Us

Women's Bright White Full Wavy Wig

$49.99$41.99

Made By Us Exclusive

Rocket Treat Bag

$16.99

Made By Us Exclusive

Women's Cosmic Purple Costume Wig

$41.99

Made By Us Exclusive

Women's Glitter Space Buns Costume Wig

$49.99

Made By Us Exclusive

Women's Light Purple Long Wavy Wig

$49.99

Made By Us Exclusive

Alien Adult Immortal Mask

$49.99

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!