dark blue mermaid prom dress Royal Blue Backless Mermaid Prom Dress On Sale-Bridelily
SKU: 80738975942
dark blue mermaid prom dress

dark blue mermaid prom dress Royal Blue Backless Mermaid Prom Dress On Sale-Bridelily

Sale price$26.82 Regular price$29.80
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Size: 4

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  • USA
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Ships within 48 hours · Estimated delivery Jul 2 - Jul 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

dark blue mermaid prom dress Royal Blue Backless Mermaid Prom Dress On Sale-BridelilyROYAL BLUE BACKLESS MERMAID PROM DRESS Timeless Glamour with a Daring Backless Design Turn heads at your prom with this stunning royal blue mermaid dress featuring a daring backless design and elegant long V neckline. This show stopping gown combines classic sophistication with modern allure, creating an unforgettable silhouette that celebrates your confidence and style. Crafted from luxurious charmeuse satin, this dress glides beautifully over your

ROYAL BLUE BACKLESS MERMAID PROM DRESS

Timeless Glamour with a Daring Backless Design

Turn heads at your prom with this stunning royal blue mermaid dress featuring a daring backless design and elegant long V-neckline. This show-stopping gown combines classic sophistication with modern allure, creating an unforgettable silhouette that celebrates your confidence and style.

Crafted from luxurious charmeuse satin, this dress glides beautifully over your curves before flaring into a dramatic mermaid skirt. The deep V-neckline elongates your figure, while the backless design adds a touch of sultry elegance. The rich royal blue hue radiates regal sophistication, ensuring you'll be the star of any formal event.

Exquisite Design Features

  • Dramatic Backless Design: Sultry open-back silhouette creates a stunning statement from every angle, perfect for making a memorable entrance and exit
  • Plunging V-Neckline: Deep V-neck elongates the torso and creates an elegant, sophisticated look that flatters all body types
  • Mermaid Silhouette: Figure-hugging bodice accentuates curves beautifully before flaring dramatically at the knee for a glamorous, red-carpet effect
  • Luxurious Charmeuse Satin: Premium fabric with a lustrous sheen that drapes beautifully and catches the light with every movement
  • Built-in Bra Support: Integrated structure provides comfort and confidence throughout your entire evening without the need for additional undergarments
  • Sleeveless Construction: Clean, modern design showcases shoulders and arms while maintaining an elegant, timeless aesthetic
  • Zipper Back Closure: Secure, concealed zipper ensures a smooth, seamless fit that's easy to wear

Detailed Specifications

Fabric: Charmeuse Satin
Silhouette: Mermaid
Neckline: V-Neck
Hemline: Floor-Length
Embellishment: Backless
Sleeve Style: Sleeveless
Waistline: Natural
Back Style: Zipper
Built-in Bra: Yes
Color: Royal Blue
Season: All Seasons
SKU: OD2087-BC19565

🌟 Perfect For Every Special Occasion

This versatile royal blue mermaid dress is perfect for prom, formal galas, evening weddings, black-tie events, military balls, pageants, and special celebrations. Suitable for spring, summer, fall, and winter events. Ideal for ballrooms, garden venues, outdoor ceremonies, and elegant halls.

🎨 30+ Custom Colors Available

Love the style but want a different color? We offer this stunning mermaid dress in over 30 custom colors! From classic black and elegant burgundy to soft blush and vibrant emerald, we can create your dream dress in the perfect shade.

How to Order: Simply leave a note in the special instructions with your desired color name, and we'll create your custom gown.

Custom Sizing for the Perfect Fit

This dress is designed to fit all body shapes beautifully. We offer both standard sizes and custom sizing to ensure your dress fits like it was made just for you—because it can be!

For Custom Sizing: Please provide your bust, waist, hips, and barefoot height measurements in the order remarks. Our expert tailors will create a dress tailored specifically to your proportions for the most flattering fit possible.

💎 The Bridelily Promise

At Bridelily, we believe every woman deserves to feel confident, beautiful, and unforgettable at her special events. Our prom dresses combine timeless elegance with modern design, using premium fabrics and meticulous craftsmanship. With custom sizing, 30+ color options, and attention to every detail, we ensure you'll look and feel absolutely stunning on your big night.

Have questions about sizing, colors, customization, or shipping?

Our prom dress specialists are here to help you create your dream look.

Contact us today to make this stunning royal blue backless mermaid dress yours!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80738975942

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Cynthia
Natrona Heights, US
★★★★★ 5
The perfect bra!
Size: 46DD, Color: Beige
This is the perfect bra! It’s comfortable, supportive, and the straps do not slide off your shoulders. The material is so soft yet lifts and shapes the sides just like they say it does while also smoothing the under arm and back area. This bra stays put all day and feels like you’re wearing nothing. It’s very well-made with the perfect stretch that covers even under a thin T-shirt. I hate to say how much money and time I’ve wasted on ill fitting overhyped bras but this one is perfection. I will definitely be buying more! My only suggestion is the band size runs a little large so I went down one band size. Cup size is right on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
C
Verified Purchase
Cristina
Los Angeles, US
★★★★★ 5
So comfortable!!
Size: 38G, Color: White
This is the most comfortable underwire bra I’ve ever worn. I am a 38G cup and it lifts, shapes and supports me all day, minimizes, the back stays in place and is super smoothing. It keeps its shape through a few wears. It has great stretch. It’s so soft. Nice bright white. Perfect for an every day / work bra. And it’s super inexpensive. I’ve bought $80 bras that were horrible in comparison. The only one con it has is that because it’s so soft and stretchy, you can’t wear it more than 3 times without needing to wash it. Otherwise it stops supporting as well because it’s stretched out a bit. But I mean, we should probably be washing our bras more than we do anyway, am I right?! 😆
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
Corrina
Lowell, US
★★★★★ 5
THE BEST. Seriously.
Size: 36E, Color: White
The world is upside down. How can a twenty dollar bra outperform my hundred dollar bras??? I don't know but here we are. I am 49, a 34F/36e, 5'1". Finding a great bra is challenging to say the least. This bra is it, y'all. I bought it in a different color a couple of weeks ago. I wore it three times in a row to make sure it wouldn't bag out, lose its support. I washed it, not in a lingerie bag, on warm, dried it on high, to make sure it would hold up to that. It passed both tests with flying colors. It is so comfortable. It feels wireless! It is very flattering, has great under-arm-flub-smoothing and support. The back is substantial and smoothing but without being bulky or restrictive. The straps are wide, but not too wide, and totally stay put all day. I bought the other three colors and the sizing is seamless across colors. This is a winner, folks!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
C
Verified Purchase
C. Davison
Los Angeles, US
★★★★★ 5
Comfort & Support
Size: 40DD, Color: Black
OMG.... FINALLY..... I have ordered at least 40 bras in the last 3 years trying to find a bra that holds my chichis in, lifts, supports, separates n COMFORTABLE!!! Ladies... this is the one... im ordering more... price is right, so soft.... cups are soft... doesn't add size cuz i don't need it, not sheer so the titis are poking thru my tops.... I cant say enough about this bra.... absolutely love this bra and so relieved to finally find it. .. you won't be disappointed.... get it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
R
Verified Purchase
Reiko
Massapequa, US
★★★★★ 4
Surprisingly Comfortable
Size: 36D, Color: Beige
I'm very surprised by the comfort of this bra. I've worn wireless padded/lined bras for as long as I can remember so this is quite a change from my norm. I am only 5' tall so having larger breasts tend to make me look top heavy. The minimizing effect makes my outfits look so much better and slims me down a bit. I am unsure of the sizing though. I purchased my normal size in a 36D but the top of the cups have some wrinkling as if I'm not quite filling the cup. It does smooth out a bit after I've been wearing it for a while. The lift is nice but not extreme. It more puts the girls where they were about 20 years ago but it doesn't do much for shaping. Overall it's a nice bra and I'd likely purchase again if I could just get the sizing right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026

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