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Mermaid Costumes

Kids Mermaid Wig
Mermaid Stencil Makeup Kit
Mermaid Dress
Online Only
Baby Mermaid Costume
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Kids Mystical Mermaid Costume - The Signature Collection
Kids Lil' Mermaid Costume
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Toddler Seaquestrian Mermaid Costume
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Adult Mermaid Costume
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Rhinestone Pearl Eye Half Mask
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Kids Mermaid Necklace
Mermaid Reversible Sequin Tote Bag
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Mermaid Face Decal
Online Only
Mermaid Makeup Kit
Mermaid Shell Armband
Online Only
Mermaid Scale Body Decals

Adult Mermaid Costumes

You never outgrow your love of mermaids, and you shouldn’t have to! You may be a grown woman, but there’s still a part of you that dreams of splashing your way through the water as this mythical creature of the sea. That’s totally natural, because mermaids are elegant and beautiful, just like you. Look ready for an enchanted ballroom or an underwater adventure in a purple corset with pearl decorations along with a scaled shimmering mermaid skirt.

Mermaid Halloween Costumes

Bring under-the-sea adventures to dry land when you dress up in a mermaid Halloween costume! You’ll let everyone know just how much of a water princess you are when you show off your scales and seashells! Being a mermaid is fun! You can experiment with all different types of makeup, wigs and more. Kids will love getting to glam themselves up as Ariel, complete with wig, or Mermicorno from tokidoki in our officially licensed mermaid costumes. Dress to impress with a toddler seaquestrian mermaid costume featuring a 3D seahorse that’s impossible not to notice. We have all the mermaid accessories you could ever need to pull off this beautiful look, from mermaid scale body decals to fishnet gloves, necklaces, tridents and a reversible sequin tote bag.

If you have any questions about which mermaid costume is right for you, please contact the costume experts at Spirit Halloween. We’re available to assist you with your questions about size, fit, material, color and other aspects of dressing up as this popular costume. Contact us by clicking the “Help” button above or by calling our Customer Service Department at 866-586-0155.