Mermaid Costumes

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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!

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Mermaid Costumes

Adult Mermaid Costume

Little Mermaid Ariel Deluxe Women's Costume

Sea Siren Women's Costume

Men's Poseidon Costume

Women's Fantasy Mermaid Costume

Women's Sea Siren Plus Size Costume

Women's Hipster Mermaid Costume

Poseidon Plus Size Men's Costume

Under the Sea Mermaid Women's Costume

Child Mermaid Princess Costume

Women's Skeleton Siren Costume

Toddler Mermaid Costume

Child Mermaid Costume

Women's Deluxe Mermaid Costume

Womens Pink Mermaid Costume

Men's Mermaid Mafia Costume

Teal Mermaid Long Tail Skirt Costume

Adult Women's Mythic Mermaid Costume

Women's Deep Sea Siren Costume

Adult Sweet Mermaid Costume

Women's Plus Size Alluring Sea Siren Mermaid Costume

Rebel Mermaid Women's Costume

Womens Siren of the Sea Costume

Women's Blue Mermaid Fin Skirt Costume

Seashell Mermaid Costume

Aqua Warrior Women's Costume

Deluxe Womens Ariel Costume

Elite Mermaid Costume

Girl's Barbie Mermaid Costume

Adult Pirate and Mermaid Costume

Girls Mermaid Costume

Women's Pink Mermaid Fin Skirt Costume

King Neptune Costume

Women's Sexy Noir Mermaid Costume

High-Waisted Mermaid Costume

Women's Black Mermaid Costume

Women's 2 Pc Sultry Sea Siren Costume

Women's Disney Deluxe Ariel Costume

Women's Green Mermaid Shoes

Purple Mermaid Shell Bra Top

Women's Green Mermaid Heels

Sea Shell Purse

Women's Silver Mermaid Shoes

Deluxe Women's Mermaid Tail Skirt

Seaweed Boa

Mermaid Wave Long Purple Wig

Women's Silver Mermaid Heels

Women's Mermaid Deluxe Leggings

Magical Mermaid Wig

Mermaid Makeup Stencil

Fun World Mermaid Face Jewelry Kit

Lil Mermaid Wig

Women's Blue Mermaid Leggings

Green Mermaid Leggings

Mermaid Makeup Kit

Teal Mermaid Shell Bra Top

Pink Ombré Wig

Wavy Grey/Purple Women's Ombre Wig

Dark Mermaid Kit

Women's Tipsy Elves Mermaid Santa Ugly Sweater