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Sexy Mermaid Costume
📏 Size Chart
| Measurement | One Size |
|---|---|
| Chest (cm | in) | 80–90 | 31.5–35.4 |
| Shoulder (cm | in) | 36–40 | 14.2–15.7 |
| Waist (cm | in) | 66–76 | 26.0–29.9 |
Enchanting Sexy Mermaid Dress-Up Costume
Make waves at your next event in the Sexy Mermaid Costume, designed to deliver a seductive look that turns the ordinary into the extraordinary. This costume channels those under-the-sea siren vibes while still giving a modern twist on a sexy outfit built for impact. Whether you’re prepping for a spicy bedroom outfit or a cheeky adult costume party, you’ll love its combination of comfort and allure. Find more inspiration from our curated Sexy Couple Costumes collection, perfect for creative pairings and roleplay. For the bold and daring, browse the Sexy Cowgirl Costume selection to explore playful costume options that let you stand out all night long.
Sultry Mermaid Cosplay & Party Outfit
This captivating ensemble delivers ultimate mermaid fantasy with just a dash of mischief—ideal for those seeking a sexy cosplay or a sexy party costume. The figure-hugging silhouette is a flirty take on classic mermaid style, perfect as both a sexy lingerie set or daring festival statement. Want even more alluring choices? Discover the Sexy Mummy Costume—it’s another fan favorite for anyone who loves a touch of kinky outfit drama with their themed events. Every detail of our mermaid costume compliments erotic costume ambitions, from the curve-enhancing shimmer to the boudoir-inspired design cues. Rock it at your next cheerleader cosplay night, erotic costume party, or sexy festival costume celebration and own the room with siren-powered confidence.
Mermaid-Inspired Sexy Festival Costume
Let your inner enchantress shine through in a seductive mermaid look that eclipses other cheerleader dress up styles or clubwear. Built for those craving a hot costume, this piece is also a fantastic cheerleader bedroom costume or boudoir outfit—unleashing playful energy and making every occasion unforgettable.
100% Secure Checkout
Your personal data and payment information are safeguarded with SSL encryption. We accept all major payment methods, and we do not store—or have access to—your full credit card details.
Discreet Packaging
All orders are shipped in plain, unmarked boxes to protect your privacy.
Delivery Times
- United States: 5–10 business days
- Europe: 7–14 business days
- Rest of the World: 10–20 business days
Our products are shipped from multiple warehouses worldwide to reduce wait times. If your item isn’t available in the closest warehouse, we’ll ship it from another location to ensure timely delivery.
Hassle‐Free Returns
We stand by a 30‐day, no‐questions‐asked return or exchange policy. For more info, see our Returns Policy.
Reviews that touched our hearts
"Absolutely Stunning!"
Sophia M.**, Los Angeles, USA
I ordered a costume for a themed party, and it was everything I hoped for! The fit was perfect, and the quality exceeded my expectations. I felt confident and sexy the entire night. I'll definitely be back for more!
"Best Purchase I’ve Made!"
Lucas B.**, Paris, France
From the moment I put it on, I knew I made the right choice. The design is so unique and flattering; I’ve never felt so amazing in an outfit before. My partner couldn’t stop complimenting me. Sexy Costume really knows how to deliver!
"Unforgettable Experience!"
Emily R.**, Sydney, Australia
I was blown away by the fast shipping and the incredible quality of the costume. It fit like a glove and made me feel like a million dollars! This is not just a purchase, it's an experience. I can't wait to order again for my next event!
Seduction by Excellence
Sexy Costumes and Outfits
At Sexy Costume, we offer bold, high-quality costumes designed to enhance your style and ignite your confidence. Whether for a special occasion or a night of fun, our unique creations are crafted to meet your highest expectations. Trust our expertise and let our pieces help you shine.
Commitment to Trust
Why Choose Our Sexy Costumes?
Our designs are crafted with meticulous attention to detail and the highest quality standards. We guarantee a smooth and satisfying shopping experience, from the moment you order to when your costume arrives.
Discreet Packaging and Delivery
We ensure that every order is processed with complete discretion. Your package will arrive in plain, unmarked packaging to protect your privacy, allowing you to shop with confidence.
Wide Range of Products
Explore a diverse collection of sexy costumes and outfits, perfect for any occasion or desire.
Premium Materials
We carefully select comfortable and durable materials, ensuring each costume is not only seductive but also enjoyable to wear.