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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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Women's Blonde and Green Ombre Wig
Sale - 55% Made By Us
Bright Teal Wavy Wig
Sale - 35% Made By Us
Light Pink Long Bob Wig
Sale - 35% Made By Us
Deep Blue Sea Wig
Sale - 38% 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
Light Blue Full Wavy Wig
Sale - 32% Made By Us
Light Pink Long Wavy Wig
Sale - 43% 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
Womens Long White Wavy Wig
Sale - 33% Made By Us
Curly Enchanted Lagoon Wig
Sale - 33% Made By Us
Supernova Wig
Made By Us Exclusive
Light Pink Wavy Wig
Made By Us Exclusive
Fever Khloe Neon Red Wig
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Sale - 11%
Bright White Long Wavy Wig
Sale - 43% Made By Us
Womens Bright Blue Bob Wig
Made By Us Exclusive
Womens Long Wavy Black Wig
Made By Us Exclusive
Pink Ombré Wig
Sale - 25% Made By Us
$35.99$26.99
Long Wavy Hair Red
Made By Us Exclusive
Women's Bright Green Long Wavy Wig
Sale - 20%
Womens Long Wavy Green Wig
Sale - 40% Made By Us
Adult Deluxe Witch Wig
Made By Us Exclusive
Red Hot Siren Wig
Out of Stock
Midnight Blue Tinsel Long Bob Wig
Out of Stock
Wavy Blonde Wig
Out of Stock
Stylable Pink Wig
Out of Stock
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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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