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Wedding Dresses Down to $69, Shop Now>>
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Mermaid Prom Dresses

Find your new favorite long red mermaid prom dresses at Bridelily. Our beautiful long black mermaid dress with sleeves, yellow mermaid prom dresses 2026, long red mermaid dress with sleeves, cheap red mermaid dress with train and long black mermaid prom dress 2026 are in High Quality and Reasonable Price!

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Emerald Green Mermaid Prom Dress: Sleeveless Spaghetti Strap Long Hem
Emerald Green Mermaid Prom Dress: Sleeveless Spaghetti Strap Long Hem
$379.00 - $379.00
$379.00
$379.00 - $379.00
$379.00

Emerald Green Mermaid Prom Dress Sleeveless Spaghetti Strap Long Evening Gown

Emerald green has always been the color of confidence — rich, bold, and impossible to ignore. This Emerald Green Sleeveless Mermaid Evening Gown fr...

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Black Off-the-shoulder Sweetheart Sleeveless Long Mermaid Prom Dress
Black Off-the-shoulder Sweetheart Sleeveless Long Mermaid Prom Dress
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

Black Off-the-shoulder Sweetheart Sleeveless Long Mermaid Prom Dress

Black Off-the-Shoulder Mermaid Prom Dress Sweetheart Neckline • Sleeveless • Floor Length Elegance Make a striking entrance in this elegant bla...

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Gorgeous V-Neck Royal Blue Mermaid Prom Dress with Stunning Backless Design
Gorgeous V-Neck Royal Blue Mermaid Prom Dress with Stunning Backless Design
$151.00 - $151.00
$151.00
$151.00 - $151.00
$151.00

Gorgeous V-Neck Royal Blue Mermaid Prom Dress Backless

Royal Blue V-Neck Mermaid Prom Dress Backless Design • Satin Charmeuse • Floor Length Elegance Make a stunning entrance at prom with this gorge...

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Glamorous Mermaid Style One Shoulder Prom Dress with Sparkling Sequins and Beadwork
$379.00 - $379.00
$379.00
$379.00 - $379.00
$379.00

Glamorous Mermaid Style One Shoulder Prom Dress with Sparkling Sequins and Beadwork

Key Features:1. Silhouette: Mermaid2. Fabric: Satin3. Neckline: One Shoulder4. Hemline/Train: Short Train5. Sleeve Length: Sleeveless6. Waistline: ...

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Glamorous Red Sequin Prom Gown with Tassel Detail and Strapless Design
$259.00 - $259.00
$259.00
$259.00 - $259.00
$259.00

Glamorous Red Sequin Prom Gown with Tassel Strapless Mermaid Evening Dress

Key Features:1. Silhouette: Mermaid2. Fabric: Sequins3. Neckline: Off-the-Shoulder4. Hemline/Train: Floor Length5. Sleeve Length: Sleeveless6. W...

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Purple Sleeveless Backless Split Long Sequins Prom Dress
Purple Sleeveless Backless Split Long Sequins Prom Dress
$189.00 - $189.00
$189.00
$189.00 - $189.00
$189.00

Purple Sleeveless Backless Split Long Sequins Prom Dress

Key Features:1. Silhouette: Mermaid2. Fabric: satin3. Neckline: Spaghetti Straps4. Hemline/Train: Floor Length5. Sleeve Length: Sleeveless6. Waistl...

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Stunning Blue Off-the-shoulder High Split Evening Dresses - Prom Dresses
Stunning Blue Off-the-shoulder High Split Evening Dresses - Prom Dresses
$129.00 - $129.00
$129.00
$129.00 - $129.00
$129.00

Stunning Blue Off-the-shoulder High Split Evening Dresses

This floor-length evening gown features an off-the-shoulder sweetheart neckline adorned with delicate beaded trim, a ruched stretch satin bodice th...

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Awesome V-neck Long Sleeve High Slit Mermaid Prom Dress - Prom Dresses
Awesome V-neck Long Sleeve High Slit Mermaid Prom Dress - Prom Dresses
$222.00 - $222.00
$222.00
$222.00 - $222.00
$222.00

Awesome V-neck Long Sleeve High Slit Mermaid Prom Dress

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Bridelily Mermaid Long Sleeves One-Shoulder Spandex With Beading Floor-Length Dresses - Prom Dresses
Bridelily Mermaid Long Sleeves One-Shoulder Spandex With Beading Floor-Length Dresses - Prom Dresses
$148.50 - $148.50
$148.50
$148.50 - $148.50
$148.50

Bridelily Mermaid Long Sleeves One-Shoulder Evening Dresses with Beading

This Bridelily mermaid evening dress features a sleek one-shoulder design with long sleeves, crafted from stretchy spandex for a comfortable yet f...

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Long Sleeves Sheer Neck Sweep/Brush Train With Applique Spandex Dresses - Prom Dresses
Long Sleeves Sheer Neck Sweep/Brush Train With Applique Spandex Dresses - Prom Dresses
$156.20 - $156.20
$156.20
$156.20 - $156.20
$156.20

Long Sleeves Sweep/Brush Train Black Prom Dresses With Lace Appliques

Elegant Black Mermaid Prom Dress with Long Sleeves Make a stunning entrance in this sophisticated black mermaid prom dress. Designed for the modern...

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Long Sleeveless V Neck Mermaid Prom Dress
Long Sleeveless V Neck Mermaid Prom Dress
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00

Luxury Long Sleeveless V Neck Mermaid Prom Dress with Sequins

Luxury Sequined Mermaid Prom Dress Command attention and radiate confidence in this show-stopping luxury mermaid prom dress. Adorned with shimmer...

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Shiny Halter Sequined Black Prom Dress Mermaid with Crystals
Shiny Halter Sequined Black Prom Dress Mermaid with Crystals
$259.99 - $259.99
$259.99
$259.99 - $259.99
$259.99

Shiny Halter Sequined Black Prom Dress Mermaid with Crystals

Make Your Grand Entrance Unforgettable Step into the spotlight with this show-stopping halter mermaid gown that commands attention from every angle...

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Beadings mermaid Evening Dress Long Sleeves with Satin Detachable Train - Prom Dresses
Beadings mermaid Evening Dress Long Sleeves with Satin Detachable Train - Prom Dresses
$229.91 - $229.91
$229.91
$229.91 - $229.91
$229.91

Beadings mermaid Evening Dress Long Sleeves with Satin Detachable Train

Make an unforgettable entrance in this exquisitely beaded mermaid evening gown, where timeless elegance meets modern versatility. Luxurious Details...

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Mint Green Lace Mermaid Backless Long Prom Dresses, Mermaid Mint Green Formal Dresses, Mint Green Lace Evening Dresses
Mint Green Lace Mermaid Backless Long Prom Dresses, Mermaid Mint Green Formal Dresses, Mint Green Lace Evening Dresses
$189.99 - $189.99
$189.99
$189.99 - $189.99
$189.99

Mint Green Lace Mermaid Backless Long Prom Dresses Sleeveless Evening Dresses

Mint Green Lace Mermaid Backless Long Prom Dresses Sleeveless Evening Dresses Make a stunning statement at your prom or formal event with this exqu...

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Long Sleeves Sequins Mermaid Evening Dress
Long Sleeves Sequins Mermaid Evening Dress
$151.00 - $151.00
$151.00
$151.00 - $151.00
$151.00

Long Sleeves Sequins Mermaid Evening Dress

Key Features: Item Type: Evening DressMaterial: SequinsBrand Name: BridelilySleeve Length: Long SleevesNeckline: V-NeckSilhouette: MermaidEmbellish...

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Stylish One-Shoulder Deep V-Neck Mermaid Prom Dress with Appliques
Stylish One-Shoulder Deep V-Neck Mermaid Prom Dress with Appliques
$325.00 - $325.00
$325.00
$325.00 - $325.00
$325.00

Stylish One-Shoulder Deep V-Neck Mermaid Prom Dress with Appliques

One-Shoulder Deep V-Neck Mermaid Prom Dress with Appliques Make an unforgettable entrance at prom in this show-stopping mermaid gown. This striking...

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Amazing Mint Green Cap Sleeves Prom Dress Long with Buttons and Beads
Amazing Mint Green Cap Sleeves Prom Dress Long with Buttons and Beads
$227.00 - $227.00
$227.00
$227.00 - $227.00
$227.00

Amazing Mint Green Cap Sleeves Prom Dress Long with Beads

Elevate your prom night with this stunning mint green gown, designed to turn heads with timeless sophistication. The delicate cap sleeves provide g...

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Mermaid Long Sleeves Prom Dress
Mermaid Long Sleeves Prom Dress
$151.00 - $151.00
$151.00
$151.00 - $151.00
$151.00

Mermaid Long Sleeves Prom Dress Ruched Satin Evening Dress

Make an unforgettable statement in this luxurious ruched satin evening dress. The sophisticated mermaid silhouette hugs your curves before flaring ...

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Sky Blue Split Mermaid Sweetheart Prom Dress With Off-The-Shoulder
Sky Blue Split Mermaid Sweetheart Prom Dress With Off-The-Shoulder
$179.00 - $179.00
$179.00
$179.00 - $179.00
$179.00

Sky Blue Split Mermaid Sweetheart Prom Dress With Off-The-Shoulder

Make Your Entrance Unforgettable Picture yourself stepping into prom night in a cascade of sky blue satin — heads turning, cameras flashing, the ro...

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Glitter Sheath Short Homecoming Dress Satin Prom Dress - Dark Green - Prom Dresses
Glitter Sheath Short Homecoming Dress Satin Prom Dress - Prom Dresses
$165.99 - $165.99
$165.99
$165.99 - $165.99
$165.99

Glitter Sheath Short Homecoming Dress Satin Prom Dress

Glamorous Glitter Sheath Homecoming Dress Make an unforgettable entrance in this dazzling glitter sheath dress that combines sleek sophistication w...

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Stunning Sparkle Beadings Mermaid Evening Gown with Sequins - Evening Dresses
Stunning Sparkle Beadings Mermaid Evening Gown with Sequins - Evening Dresses
$241.99 - $241.99
$241.99
$241.99 - $241.99
$241.99

Stunning Sparkle Beadings Mermaid Evening Gown with Sequins

Turn Heads with Every Step Step into the spotlight with this breathtaking mermaid evening gown that seamlessly blends timeless elegance with modern...

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One Shoulder Rhinestone Sleeveless Satin Short Homecoming Dress - Prom Dresses
One Shoulder Rhinestone Sleeveless Satin Short Homecoming Dress - Prom Dresses
$159.99 - $159.99
$159.99
$159.99 - $159.99
$159.99

One Shoulder Rhinestone Sleeveless Satin Short Homecoming Dress

Make a bold entrance in this sophisticated one-shoulder homecoming dress, where luxe satin drapes with effortless elegance. Rhinestone embellishmen...

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Sweetheart Lace Mermaid Tulle Prom Dress with Beads Appliques - Prom Dresses
Sweetheart Lace Mermaid Tulle Prom Dress with Beads Appliques - Prom Dresses
$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99

Sweetheart Lace Mermaid Tulle Prom Dress with Beads Appliques

Captivate the room in this stunning mermaid silhouette, where delicate lace meets shimmering beaded appliqués for an unforgettable evening. The swe...

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Strapless Pink Evening Dress Long with Front Split Flowers Satin Prom Dress - Evening Dresses
Strapless Pink Evening Dress Long with Front Split Flowers Satin Prom Dress - Evening Dresses
$218.99 - $218.99
$218.99
$218.99 - $218.99
$218.99

Strapless Pink Evening Dress Long with Front Split Flowers Satin Prom Dress

Turn Heads in This Stunning Pink Evening Gown Make your prom night unforgettable in this breathtaking strapless pink dress that combines timeless e...

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