DIY Mermaid Costume for Adults
Love The Little Mermaid or the idea of dressing up as a mermaid for Halloween?
Believe it or not, it’s really EASY to make an adult mermaid costume yourself.
This guide for making a DIY mermaid costume for adults includes:
- Sexy and cute mermaid costume ideas
- The best mermaid skirts (mermaid tail) for an adult DIY mermaid costume
- Mermaid bikini tops for a sexy DIY Little Mermaid costume
- Mermaid shirts for a more modest DIY mermaid costume for adults
- How to dress up as The Little Mermaid for Halloween (what you need)
- DIY mermaid costume jewelry
- DIY mermaid costume accessories
You’ll also find more DIY mermaid costumes, including:
- Starbucks Mermaid DIY costume for adults
- Scary mermaid DIY costume for adults
- Mermaid costumes for college girls
Best of all, this guide with what you need for a DIY mermaid costume is no sew.
You don’t have to be crafty or know how to sew!
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In this article:
13 Mermaid Costume Ideas for Adults
Below are mermaid costume ideas. Continue reading to learn exactly what you need to create a last-minute DIY mermaid costume.
1. Scary mermaid DIY Costume for Adults
Want a scary mermaid DIY costume? Here’s an idea for a DIY sexy mermaid costume.
Scary Mermaid
What You Need for a DIY Scary Mermaid Costume
2. Sexy Mermaid Costumes for College
Are you in college and looking for mermaid costume inspiration? Below are photos of college women dressed up for Halloween as Mermaids.
Love a Mermaid!
Dress Up as these DIY Adult Mermaids for Halloween
3. Blue DIY Easy Mermaid Costumes for College
Super Easy DIY Costume
Get These Mermaid DIY Costumes
4. Sexy Rhinestone Mermaid Bra Top for DIY Mermaid Costume
Available in Green, Gold, Blue, and Silver
5. Seashell Bikini Top and Skirt for DIY Mermaid Costume
Mermaid Seashell Bikini Top
6. College DIY Mermaid Costumes
Perfect for Friends
Get These Mermaid DIY Costumes for College
7. Corset Bra for Mermaid DIY Costume
Lace Rhinestone Bustier Crop Top
8. Purple Mermaid Costume
This mermaid skirt tail looks amazing on women with curves.
So Cute!
9. Ariel Mermaid Costume
Women say this mermaid skirt is super cute and fits perfectly.
Fits True to Size
10. Mermaid Costume with Pants
Image via Amazon.com
Copy this Mermaid Costume Idea
11. Sexy Mermaid Costume
So cute!!
12. The Little Mermaid Costume
Sizes Up to 1X (Plus)
13. The Little Mermaid DIY Costume
So cute!!!
Women say this is the perfect mermaid skirt.
DIY Mermaid Costume Tops
You can go with a bikini top, seashells, or a tank top. You have so many options with DIY mermaid costumes for women.
Crop Top Mermaid Top
Crop Top for Mermaid
Sparkly Tube Top for Mermaid DIY Costume
Sparkly Tube Top
Simple Mermaid Bikini Top
Purple Bikini Top
Mermaid Tails for Costume
So Many Skirts to Choose From!
You will LOVE the mermaid tail below. I bought this mermaid tail skirt and it looked great!
Mermaid Tail for Adult Costume (Available in Plus Sizes Up to 2/3XL)
Mermaid Skirt with Hologram Finish
Women LOVE!!! this mermaid skirt.
Amazon also has other mermaid costume skirts with great ratings.
Mermaid Plus Size Skirt
This mermaid costume skirt comes in sizes up to 4X.
Sizes Up to 4X
Blue Metallic Hologram Mermaid Skirt with Waist Pearl Chain
Skirt by Spooktacular Creations
Green Metallic Hologram Mermaid Skirt with Waist Pearl Chain
Green Mermaid Skirt
Mermaid Tail Maxi Skirt (Plus Size Friendly)
This mermaid tail skirt has a flare at the bottom. It also comes in sizes up to XX-Large.
Quesera Women's Mermaid Tail
Mermaid Tail Skirt with Mesh and Sequins (Plus Size Friendly)
Plus Size Friendly
This mermaid skirt comes in sizes up to 4X-Large.
DIY Mermaid Costume Plus Size
Here are options for easy DIY mermaid costumes for adults in plus size.
You may also want to check out this DIY plus size Ariel costume guide.
DIY Mermaid Plus Size Costume
DIY Plus Size Mermaid Costume
What You Need for this Sexy DIY Plus Size Mermaid Costume
DIY Mermaid Plus Size Costume
So Stunning!
Get this Plus Size Mermaid Costume
DIY Mermaid Costume Leggings
If you don’t want to wear a skirt, these mermaid leggings are perfect for an easy DIY mermaid costume for adults.
Mermaid Leggings for Women: Sizes 0-24
This is one of my favorite mermaid costumes for adults if you live somewhere cold!
So Cute!
How to Dress Up as The Little Mermaid for Halloween
Here’s what you need to buy to look EXACTLY like Disney’s The Little Mermaid.
Option 1: The Little Mermaid DIY Costume
The Little Mermaid Costume
What You Need for this DIY Mermaid Costume for Adults
Option 2: The Little Mermaid DIY Costume
DIY Costume
What You Need for this DIY The Little Mermaid Costume
Wig for The Little Mermaid Costume DIY
If you want to dress up as The Little Mermaid, you may want to wear a wig.
This red wig is perfect for a The Little Mermaid DIY costume.
Ariel Wig
DIY Mermaid Costume Adults Accessories
A DIY mermaid costume for adults isn’t complete without the right accessories!
Here’s what you’ll need for the best mermaid costume DIY.
Jewelry for Mermaid Costume DIY
Mermaid Crown for DIY Mermaid Costume for Adults
Mermaid Hair Accessories for Last Minute DIY Mermaid Costume
Mermaid Trident for DIY Mermaid Costume Accessories
Mermaid Makeup for Mermaid DIY Costume
Starbucks Mermaid DIY costume for Adults
Dressing up as a Starbucks mermaid is a fun and unique DIY mermaid costume!
Starbucks Mermaid Costume
How to Dress Up as a Starbucks Mermaid
More Costume Guides
Mermaid Costume Ideas - Pinterest
Plus Size Ariel DIY Costume (from Curvy Styled)
Easy DIY Mermaid Costume for Adults
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