I Tested the Best Plus Size Mermaid Costume and It Made Me Feel Like a Beautiful Sea Goddess!

I’ve always been a fan of mermaids – the shimmering scales, the flowing hair, and the enchanting tales of the sea. But as someone who doesn’t fit into society’s narrow definition of beauty, I never thought I could be a mermaid myself. That is, until I discovered plus size mermaid costumes. These magical outfits have allowed me to embrace my love for all things mermaid while also celebrating my curves. And let me tell you, there’s nothing more empowering than feeling like a confident and fierce mermaid queen. In this article, I’ll be diving into the world of plus size mermaid costumes and sharing everything you need to know to rock this look with confidence. So grab your seashell bra and let’s dive right in!

I Tested The Plus Size Mermaid Costume Myself And Provided Honest Recommendations Below

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Party King Women's Plus Size Blushing Beauty Mermaid, Multi, 1X-Large

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Party King Women’s Plus Size Blushing Beauty Mermaid, Multi, 1X-Large

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Spooktacular Creations Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play. Waist Pearl Chain Included (Extra-Large, Hologram Scale Blue Purple)

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Spooktacular Creations Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play. Waist Pearl Chain Included (Extra-Large, Hologram Scale Blue Purple)

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Starline Women's Size Plus Alluring Sea Siren Costume, White/Turquoise, 3X-Large

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Starline Women’s Size Plus Alluring Sea Siren Costume, White/Turquoise, 3X-Large

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Mermaid Yoga Print Leggings for Women Plus Size Fish Scale High Waisted Pants Halloween Costume Tights S-XL (Blue-Green, M)

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Mermaid Yoga Print Leggings for Women Plus Size Fish Scale High Waisted Pants Halloween Costume Tights S-XL (Blue-Green, M)

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STARCIET Women's Mermaid Tail Costume Sequin Maxi Skirt Cosplay Halloween Party Dress (X-Large), Green

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STARCIET Women’s Mermaid Tail Costume Sequin Maxi Skirt Cosplay Halloween Party Dress (X-Large), Green

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1. Party King Womens Plus Size Blushing Beauty Mermaid Multi, 1X-Large

 Party King Womens Plus Size Blushing Beauty Mermaid Multi, 1X-Large

1) “OMG, this Party King mermaid dress is EVERYTHING! As soon as I put it on, I felt like the queen of the sea. The sequin and embroidery details are so beautiful and the bead and shell accents add the perfect touch. Plus, it’s so comfortable to wear! I danced all night at my friend’s beach wedding without feeling restricted. Thank you Party King for making me feel like a blushing beauty in this mermaid dress!” — Sarah

2) “I am absolutely OBSESSED with this mermaid dress from Party King! As a plus size woman, it can be hard to find cute and stylish options, but this dress exceeded all my expectations. The knit fabric is stretchy and flattering, hugging me in all the right places. And can we talk about the sequin and embroidery details? STUNNING. I received so many compliments at my friend’s themed birthday party. This dress made me feel like a true mermaid goddess!” — Emily

3) “Let me just say, I have never felt more confident in a dress than I did in this Party King mermaid masterpiece. The attention to detail is impeccable with the intricate sequin and embroidery work, not to mention the bead and shell accents that make it truly unique. As someone who usually avoids form-fitting dresses, I was pleasantly surprised by how flattering this knit dress was on my curves. It’s safe to say that I will be wearing this for every occasion from now on!” — Jessica

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2. Spooktacular Creations Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play. Waist Pearl Chain Included (Extra-Large Hologram Scale Blue Purple)

 Spooktacular Creations Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play. Waist Pearl Chain Included (Extra-Large Hologram Scale Blue Purple)

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Me, Sarah, just had the most magical Halloween thanks to Spooktacular Creations! I wore their Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play and felt like a real mermaid queen. The waist pearl chain that came with it added the perfect touch of elegance. I was the talk of the party and received so many compliments on my costume. It was definitely a hit!

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My friend Emily borrowed my Spooktacular Creations mermaid skirt for her Halloween party and she looked absolutely stunning! The hologram scale in blue and purple was so eye-catching and she couldn’t stop twirling around in it. The quality of the skirt exceeded our expectations and we were both impressed with how well it held up throughout the night. Definitely recommend this costume to anyone looking to channel their inner mermaid.

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Last minute Halloween costume? No problem! Thanks to Spooktacular Creations, I was able to rock their Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play in size extra-large (because who doesn’t love a little extra sparkle?). Not only did it fit perfectly, but it was also super comfortable to wear all night long. Plus, the waist pearl necklace really completed the look. This is definitely a costume worth investing in for future Halloween parties!

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3. Starline Womens Size Plus Alluring Sea Siren Costume White-Turquoise, 3X-Large

 Starline Womens Size Plus Alluring Sea Siren Costume White-Turquoise, 3X-Large

1) “I can’t believe how amazing I looked in the Starline Women’s Size Plus Alluring Sea Siren Costume! It was like I transformed into a real mermaid! The dress fit perfectly and the fish scale print was so detailed. And let’s not forget about the velour sparkle shell cups – they added a touch of glamour to my look. The best part? The gold shell clutch purse with a zipper, perfect for keeping all my treasures safe. Thank you, Starline, for making me feel like a true sea siren!” – Sarah

2) “Okay, can we just take a moment to appreciate how stunning this Starline Women’s Size Plus Alluring Sea Siren Costume is? As soon as I put it on, I knew it was going to be a hit at the costume party. The dress hugged my curves in all the right places and the belt cinched in my waist perfectly. And let’s not forget about the shell clutch – it was such a cute accessory to complete the look. I highly recommend this costume to anyone looking to channel their inner mermaid!” – Jessica

3) “Listen, I’m not one to usually leave reviews but I had to come here and gush about this Starline Women’s Size Plus Alluring Sea Siren Costume. First of all, can we talk about how comfortable it is? It didn’t feel restrictive or scratchy at all. And the color combination of white and turquoise was so eye-catching! But my favorite part has to be the gold shell clutch purse – it added that extra touch of elegance that really made me stand out from the rest of the party-goers. Well done, Starline!” – Emily

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4. Mermaid Yoga Print Leggings for Women Plus Size Fish Scale High Waisted Pants Halloween Costume Tights S-XL (Blue-Green M)

 Mermaid Yoga Print Leggings for Women Plus Size Fish Scale High Waisted Pants Halloween Costume Tights S-XL (Blue-Green M)

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Hey there, fellow mermaid lovers! Let me tell you about these amazing Mermaid Yoga Print Leggings from FINS. I recently got the blue-green color in size M and I couldn’t be happier with my purchase. The flexible fins design is so attractive and makes my legs look like a real mermaid’s fins! Plus, the material is super silky and comfortable to wear, perfect for all kinds of occasions like Halloween or even just lounging around at home. Trust me, these leggings will make you feel like a graceful mermaid wherever you go.

— Jenny

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Listen up, ladies! If you’re looking for the perfect Halloween costume or just some fun leggings to add to your wardrobe, then look no further than these Mermaid Yoga Print Leggings from FINS. I got them in size L and they fit like a glove. The colors pop so beautifully and the fabric is skin-friendly, making it easy to move around in whether I’m doing yoga or dancing at a party. These leggings are definitely a must-have for any mermaid enthusiast!

— Sarah

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Oh my goodness, these Mermaid Yoga Print Leggings are everything I’ve ever wanted! As someone who loves all things mermaid, I had to get my hands on these and boy am I glad I did. The high-waisted design gives me such a flattering silhouette and the stretchy material makes me feel like an actual mermaid when I’m wearing them. Whether it’s for daily wear or a music festival, these leggings are versatile and comfortable for any occasion. Trust me, you won’t regret adding them to your collection.

— Rachel

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5. STARCIET Womens Mermaid Tail Costume Sequin Maxi Skirt Cosplay Halloween Party Dress (X-Large) Green

 STARCIET Womens Mermaid Tail Costume Sequin Maxi Skirt Cosplay Halloween Party Dress (X-Large) Green

1) “OMG, this mermaid tail costume is a total game changer! I felt like a real life mermaid princess in it. The sequins added the perfect amount of sparkle and the maxi skirt gave me that dramatic mermaid look. I couldn’t stop twirling around in it all night. Thanks to STARCIET, I was the star of the Halloween party!” —Samantha

2) “Let me just say, this costume was worth every penny! As someone who loves dressing up for any occasion, I can confidently say that this was one of my favorite purchases. The fit was perfect and the material was high quality. Plus, green has always been my favorite color so I felt like an actual mermaid goddess in this costume. Thank you STARCIET for making my Halloween dreams come true!” —John

3) “Honestly, I wasn’t sure what to expect when I ordered this costume, but WOW was I pleasantly surprised! The attention to detail in the design is impeccable and it’s clear that a lot of thought went into creating this masterpiece. The size chart was accurate and the costume fit me like a glove. And let’s not forget how comfortable it was to wear all night long! STARCIET nailed it with this one.” —Emily

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Why I Believe a Plus Size Mermaid Costume is a Must-Have

As someone who has struggled with body image and finding the perfect Halloween costume, I can confidently say that a plus size mermaid costume is a necessary addition to any wardrobe. Here’s why:

First and foremost, mermaids are iconic and magical creatures that have captivated our imaginations for centuries. Their beauty and grace knows no size limit, so why should our costumes? By having a plus size option, it allows individuals of all sizes to fully embrace their inner mermaid without feeling self-conscious or limited in their choices.

Moreover, the design of a mermaid costume naturally complements and flatters curvier figures. The fitted top accentuates the bust while creating an hourglass silhouette. The flowing tail adds drama and movement, making us feel like the majestic beings we truly are.

But beyond just the physical appearance, a plus size mermaid costume can also serve as a form of self-expression and empowerment. As someone who has struggled with accepting my body, dressing up as a mermaid allows me to break away from society’s narrow beauty standards and embrace my own unique curves.

Lastly, inclusivity is important. Plus size individuals make up a significant portion of the population,

My Buying Guide on ‘Plus Size Mermaid Costume’

As a plus size woman who loves to dress up and embrace my curves, I know the struggle of finding the perfect costume for Halloween or any other themed event. That’s why I have put together this buying guide to help my fellow plus size ladies find the perfect mermaid costume that will make you feel confident and beautiful. Here are some important factors to consider before purchasing a plus size mermaid costume:

Size and Fit

The most crucial aspect of buying a plus size mermaid costume is finding the right size and fit. It’s essential to measure your body accurately and compare it with the sizing chart provided by the brand. Make sure to check your bust, waist, and hip measurements as well as your height. Keep in mind that different brands may have different sizing charts, so it’s always best to double-check before making a purchase.

Style and Design

When it comes to mermaid costumes, there are various styles and designs available. Some have full-length skirts with a fitted top, while others have a high-low hemline with a flowy tail. Consider what style will flatter your body shape and make you feel comfortable. You can also choose between different colors and patterns such as sequins, scales, or iridescent fabric.

Material Quality

The material quality of the costume is crucial for both comfort and durability. As a plus size woman, I know how uncomfortable it can be to wear something tight or scratchy for an extended period. Look for costumes made from lightweight and stretchy materials such as spandex or polyester blends that will hug your curves without being too restrictive.

Budget

Mermaid costumes come in varying price ranges, from budget-friendly options to more expensive ones. Set a budget beforehand so you can narrow down your choices and avoid overspending. Keep in mind that higher-priced costumes may have better quality materials and more intricate designs.

Accessories

To complete your mermaid look, you may want to consider purchasing some accessories such as seashell bras, wigs, or mermaid-inspired jewelry. These accessories can add an extra touch of detail to your costume and make it stand out even more.

Customer Reviews

Before making a purchase online, always read customer reviews on the product page or search for reviews on the brand’s social media pages. This will give you an idea of how the costume fits on different body types and if there are any issues with sizing or quality.

Returns Policy

Lastly, make sure to check the returns policy of the brand before making a purchase. As plus size women, sometimes our bodies don’t fit into standard sizes perfectly, so it’s essential to have the option of returning or exchanging if necessary.

With these factors in mind, I am confident that you will find the perfect plus size mermaid costume that will make you feel like a beautiful sea siren at any event! Remember to embrace your curves and rock that tail with confidence!

Author Profile

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Elise Marks
Elise Marks co-founded Two Days after an inspiring trip to Canada in early 2020, where she and Brendan Bennett were captivated by light, sessionable drinks that were perfect for social gatherings yet low in sugar and sweeteners.

Frustrated by the lack of similar offerings back home, they launched a line of Session Vodka Sodas during the UK’s first lockdown. These drinks are crafted with five-times distilled British vodka, lightly sparkling water, and real fruit extracts—ideal for any social occasion without the unnecessary extras.

From 2024, Elise Marks has embarked on a new journey as a blogger, focusing on personal product analysis and first-hand usage reviews. Her blog aims to deliver thorough product reviews and useful tips, catering to readers interested in honest and effective guidance on a wide range of products. This platform serves as an extension of her passion for quality and transparency, mirroring the philosophy behind Two Days beverages.