It’s that time of year! Ready to get that mermaid Halloween costume out? Don’t have one? Never fear! You have come to the right place. Check out these Mermaid Halloween outfits to help inspire yours this year. Whether it’s a quick buy on amazon or piecing together your own, we got ideas!
What are you doing for Halloween this year? comment below!
The little Mermaid Halloween costume
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(* = affiliate link / image source: Amazon partner program)
Ariel the Little Mermaid from Disney is always a classic. Purple top, green bottoms, red hair. BOOM!
This blue and purple corset has good wiring and is true to the sizing chart. The tail fluke is foam so it will keep its shape. I think this costume counts as sexy, without showing to much skin. A simple red mermaid wig will complete the costume as well as a pearl necklace.
BUY HERE
Want to piece this outfit together on your own! Check these out!
Another Me Wig Women’s Long Big Wavy Hair 25 Inches Dark Wine Red Ultra Soft Heat Resistant Fiber Party Cosplay Accessories
Kranchungel Women's Bustier Corset Sexy Satin Brocade Overbust Waist Cincher Shapewear Top Medium Purple
Forplay Women's High-Waisted Mermaid Skirt with Hologram Finish, Green, Small/Medium
utop JNF Large Big Pearl Necklace and Earring Set Multi Strand Pearl Necklace Costume Jewelry Chunky Pearls Necklaces for Women (white pearls)
Another Me Wig Women’s Long Big Wavy Hair 25 Inches Dark Wine Red Ultra Soft Heat Resistant Fiber Party Cosplay Accessories
Kranchungel Women's Bustier Corset Sexy Satin Brocade Overbust Waist Cincher Shapewear Top Medium Purple
Forplay Women's High-Waisted Mermaid Skirt with Hologram Finish, Green, Small/Medium
utop JNF Large Big Pearl Necklace and Earring Set Multi Strand Pearl Necklace Costume Jewelry Chunky Pearls Necklaces for Women (white pearls)
Skeleton Mermaid
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(* = affiliate link / image source: Amazon partner program)
A dark skeleton Mermaid dress? Yes, please. This is such a fun alternative to those sexy mermaids that want to be scary. Halloween is my favorite time of year and this skeleton mermaid costume is where it’s at! This is the time to get out your mermaid makeup and go to town!
Did you notice the seashells!
BUY HERE
To piece get some of the extra accessories, check these out!
Netgo Women's Green Wig Long Curly Hair Heat Resistant Fiber Wigs Harajuku Lolita Style for Cosplay Halloween Party
MANIC PANIC Raven Lethal Lipstick Creamtones - Creamy Semi Matte Lipstick for Black Lip Color - Cruelty-Free Moisturizing Lipstick for Soft Lips (.35oz)
Matte Eye Shadow - Hypoallergenic - Charcoal - 0.06 oz
DREAM PAIRS SWAN-05 New Women's Ankle Strap Back Zipper Peep Toe High Heel Platform Pump Shoes,Black Nubuck,7.5 B(M) US
Netgo Women's Green Wig Long Curly Hair Heat Resistant Fiber Wigs Harajuku Lolita Style for Cosplay Halloween Party
MANIC PANIC Raven Lethal Lipstick Creamtones - Creamy Semi Matte Lipstick for Black Lip Color - Cruelty-Free Moisturizing Lipstick for Soft Lips (.35oz)
Matte Eye Shadow - Hypoallergenic - Charcoal - 0.06 oz
DREAM PAIRS SWAN-05 New Women's Ankle Strap Back Zipper Peep Toe High Heel Platform Pump Shoes,Black Nubuck,7.5 B(M) US
Hipster littler mermaid halloween Costume
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(* = affiliate link / image source: Amazon partner program)
How Clever! You don’t really need to be “under the sea” to be an adult mermaid. This is a fun easy costume for those that don’t want to wear a skirt all night. You might already have some fish scale mermaid leggings and a seashell tank or shirt. Now all you need is some red hair and hipster glasses! Don’t have any of those? No worries, click the link below for the outfit.
BUY HERE
Want the whole outfit? Check out these options to peice together on your own!
TIJN Unisex Stylish Square Non-Prescription Eyeglasses Glasses Clear Lens Women Men Eyewear
Threadrock Women's Mermaid Seashell Bikini Racerback Tank Top M White
Alaroo Shiny Fish Scale Mermaid Leggings for Women Pants Green M
Canvas Sneaker Lace Up Fashion SPadcod Shoes High Top Casual Cap Toe Sneaker Flat Classic Comfortable Walking Shoes for Women Men (White, Numeric_8_Point_5)
TIJN Unisex Stylish Square Non-Prescription Eyeglasses Glasses Clear Lens Women Men Eyewear
Threadrock Women's Mermaid Seashell Bikini Racerback Tank Top M White
Alaroo Shiny Fish Scale Mermaid Leggings for Women Pants Green M
Canvas Sneaker Lace Up Fashion SPadcod Shoes High Top Casual Cap Toe Sneaker Flat Classic Comfortable Walking Shoes for Women Men (White, Numeric_8_Point_5)
Need some more outfits! Check these out!
Women Mermaid Costume Halloween Cosplay Mermaid Dress Romantic Beauty Sea Maid Sexy Dress Women Mermaid Fancy Dress (C)
Party King Women's Under The Sea Mermaid Costume, Turquoise/White, X-Large
California Costumes Women's Mythic Mermaid, Blue, Medium
Shiny Night Out Party Costume Mermaid Maxi Long Fancy Skirt with Design Green XL
Women Mermaid Costume Halloween Cosplay Mermaid Dress Romantic Beauty Sea Maid Sexy Dress Women Mermaid Fancy Dress (C)
Party King Women's Under The Sea Mermaid Costume, Turquoise/White, X-Large
California Costumes Women's Mythic Mermaid, Blue, Medium
Shiny Night Out Party Costume Mermaid Maxi Long Fancy Skirt with Design Green XL
Mermaid Halloween Skirts
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(* = affiliate link / image source: Amazon partner program)
Maybe you are just looking for a mermaid skirt? There are plenty to choose from but make sure to read the reviews. This skirt is a best seller on Amazon. Everyone loves it. *They do recommend going up a size so take that into account before buying. Great addition if you are trying to create your own little mermaid costume.
BUY HERE
Halloween Mermaid Tops
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(* = affiliate link / image source: Amazon partner program)
Looking for a sparkly Mermaid top?
I suggest looking at belly dancing tops for mermaid tops if you are buying online. They have beautiful designs that will go well with your mermaid skirt or leggings.
Another option is to make one yourself! Just buy a nude bra and hot glue seashells or rhinestones to make your own shell bra!. There are some great ones on Etsy if you need some ideas!
BUY HERE
Plus size mermaid costumes
These can’t get any sexier… let’s be honest…




Mermaid Halloween Accessories
Alright mermaids, now that you have your mermaid outfit picked out, let’s spice things up with a few costume accessories!
Mermaid Crowns and hair accessories

Mermaid Crowns are huge on Etsy. They can be expensive so watch out. You can do some DIY style if you have something particular in mind.
Just need something simple to put in your hair? Here are some fun ideas:
Face Jewelry
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(* = affiliate link / image source: Amazon partner program)
What other time of year do you get to deck your face out with rhinestones and glitter? Any color you can think of to match your Halloween mermaid costume is out there. You will need some sparkly accents to with your mermaid makeup!
Why not?
BUY HERE
Mermaid Jewelry
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(* = affiliate link / image source: Amazon partner program)
Buying Mermaid jewelry is never a bad idea (winky face) You can make the excuse you are buying it for a Halloween party, and then wear it all year. Helps you bring out your inner mermaid during the workday.
BUY HERE
Not going all out this year? We have you covered
A simple “I’m Really A Mermaid” shirt will do just fine if you don’t feel like dressing up. Pair that with some mermaid yoga pants and you are D-O-N-E! Who says you have to dress up like a Disney princess if you love mermaids.
FLOYU Women Mermaid Mama Shirt Mermaid Mom Birthday Tee Top Mama T-Shirt Gifts for Mom Casual Mermaid Mama Lover Clothes
Faux Real Mermaid Party Costume Seashell Bra Design T-Shirt Dress for Women, Size Large
LUKYCILD Women Sleeveless I Want to Be Where The People are Not Letter Print Tank Top Vest Top (XX-Large, Blue)
Mermaid Vibes T-shirt Mermaid Tail Women Girl Shirt T-Shirt
FLOYU Women Mermaid Mama Shirt Mermaid Mom Birthday Tee Top Mama T-Shirt Gifts for Mom Casual Mermaid Mama Lover Clothes
Faux Real Mermaid Party Costume Seashell Bra Design T-Shirt Dress for Women, Size Large
LUKYCILD Women Sleeveless I Want to Be Where The People are Not Letter Print Tank Top Vest Top (XX-Large, Blue)
Mermaid Vibes T-shirt Mermaid Tail Women Girl Shirt T-Shirt
CHECK OUT MORE SHIRT OPTIONS HERE!
Thanks for reading my fellow mermaids. If you have any tips or trick please comment below so my other readers will see.
Happy Halloween!

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