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Mermaid Costumes

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When you’re looking for a captivating costume, you can’t go wrong with a mermaid costume! Your child will look great in one of our girl’s mermaid costumes while you stun in any of our mermaid costumes for adults! There’s something for everyone in our selection of mermaid Halloween costumes, from mermaid tail skirts to wigs and golden accessories, you’ll find everything you need for an excellent Halloween!
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1 - 60 of 125
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Mermaid Shell Headband
Sale - 80% Made By Us
Mermaid Star Headband
Sale - 20% Made By Us
Kids Light Pink Opaque Tights
Clearance  - 50%
Women's Blonde and Green Ombre Wig
Sale - 55% Made By Us
Bright Teal Wavy Wig
Sale - 35% Made By Us
Deluxe Fuchsia Gogo Boots Single UPD
Sale - 50% Made By Us
Light Pink Long Bob Wig
Sale - 35% Made By Us
Mermaid Makeup Kit
Sale - 33% Made By Us
$10.99$7.99
Deep Blue Sea Wig
Sale - 38% Made By Us
Aquatic Arm Fins
Clearance Made By Us
Mermaid Headband
Sale - 29% Made By Us
Fingerless Mermaid Gloves
Sale - 47% Made By Us
Black and Green Ombre Long Wavy Wig
Sale - 43% Made By Us
Light Purple Bob Wig
Sale - 25% Made By Us
Hot Pink Long Wavy Wig
Sale - 40% Made By Us
Neon Pink Lipstick
Clearance  - 50%
Womens Mermaid Seashell Bra
Sale - 50% Made By Us
Light Blue Full Wavy Wig
Sale - 32% Made By Us
Silver Trident
Made By Us Exclusive
Light Pink Long Wavy Wig
Sale - 43% Made By Us
Fleur Paradise Makeup AQ Prisma Blendset
Clearance  - 50%
Seahorse Shimmer Fin Arm Cuffs
Made By Us
Dark Purple Long Wavy Wig
Made By Us Exclusive
Black and Red Long Wavy Wig
Made By Us Exclusive
Deluxe Women's Wicked Sea Witch Wig
Sale - 14% Made By Us
Royal Blue Bob Wig
Sale - 35% Made By Us
$35.99$22.99
Light Purple Long Wavy Wig
Made By Us Exclusive
Deep Black Long Wavy Wig
Made By Us Exclusive
Sequin Fish Purse
Sale - 47% Made By Us
$26.99$14.99
Washable Pink Hair Color
Sale - 70%
Womens Long White Wavy Wig
Sale - 33% Made By Us
Womens Beige Sheer Pantyhose
Sale - 25%
$14.99$10.99-$14.99
Curly Enchanted Lagoon Wig
Sale - 33% Made By Us
Mermaid Body Harness
Clearance  - 39%
Neon Fuchsia Pump Shoes
Sale - 75%
$70.99$17.99-$70.99
Supernova Wig
Made By Us Exclusive
Deluxe Womens Mermaid Tail
Clearance  - 64%
Light Pink Wavy Wig
Made By Us Exclusive
Clear Eyelash Adhesive
Sale - 20%
Fever Khloe Neon Red Wig
Video
Sale - 11%
Child Blue Mermaid Wig
Made By Us Exclusive
Bright White Long Wavy Wig
Sale - 43% Made By Us
Seahorse Shimmer Fin Headband Update
Made By Us Exclusive
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We contend that Mermaids aren't real no matter how many of those weird documentaries on the History Channel say they are! We need ireffutable proof... but wait a minute... there's been a new sighting and it's pretty compelling... this can't be, but mermaids ARE real and they've been sitting right here at Halloweencostumes.com this entire time! This is remarkable! We're looking through our spyglass here and we see mermaid costumes for kids and women both, from sexy to classic styles, and even mermaid costumes that recreate a certain animated character that loves to sing on rocks! Someone call a documentary crew because we've got the scoop of the century here! 

Whether you want a sexy mermaid costume, a stunning girls mermaid outfit, a goth mermaid costume, or even an under the sea warrior - we have it all! 

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