Skip to content
Wedding Dresses Down to $69, Shop Now>>
Wedding Dresses Down to $69, Shop Now>>

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 2025, long red mermaid dress with sleeves, cheap red mermaid dress with train and long black mermaid prom dress 2025 are in High Quality and Reasonable Price!

Filters

$
$
Simple Red Spaghetti Strap Long Mermaid Prom Dress with Taping Detail
$151.00 - $151.00
$151.00
$151.00 - $151.00
$151.00

Simple Red Spaghetti Strap Long Mermaid Prom Dress with Taping Detail

SIMPLE RED SPAGHETTI STRAP LONG MERMAID PROM DRESS Sophisticated Elegance for Your Unforgettable Night Make a stunning entrance at your prom wi...

View full details
Royal Blue Backless Mermaid Prom Dress with Long V Neck
Royal Blue Backless Mermaid Prom Dress with Long V Neck
$151.00 - $151.00
$151.00
$151.00 - $151.00
$151.00

Royal Blue Backless Mermaid Prom Dress Long V Neck

ROYAL BLUE BACKLESS MERMAID PROM DRESS Timeless Glamour with a Daring Backless Design Turn heads at your prom with this stunning royal blue mer...

View full details
Red Mermaid Prom Dress with Delicate Spaghetti Straps and Beaded Detailing
Red Mermaid Prom Dress with Delicate Spaghetti Straps and Beaded Detailing
$151.00 - $151.00
$151.00
$151.00 - $151.00
$151.00

Delicate Red Mermaid Prom Dress Spaghetti Straps with Beaded

Command the Room in Captivating Red Make an unforgettable entrance in this stunning red mermaid prom dress that perfectly embodies elegance, confi...

View full details
Heavy Sweetheart Prom Dress with Long Sleeves and Strapless Beadings
Heavy Sweetheart Prom Dress with Long Sleeves and Strapless Beadings Save 10% Save %
$310.00
$310.00 - $310.00
$310.00
$279.00
$279.00 - $279.00
$279.00

Champagne Sweetheart Mermaid Prom Dress Long Sleeves with Beadings

Luxury Champagne Mermaid Prom Dress Where Elegance Meets Unforgettable Glamour Step into the spotlight in this breathtaking champagne mermaid pro...

View full details
Green Prom Dress with Wide Shoulder V Neck Long Mermaid Style and Bead Embellishments
Green Prom Dress Mermaid V Neck Long Evening Dress with Beadings - Prom Dresses
$160.00 - $160.00
$160.00
$160.00 - $160.00
$160.00

Green Prom Dress Mermaid V Neck Long Evening Dress with Beadings

Bridelily Evening Collection Green Mermaid Prom Dresswith Intricate Beading Where Timeless Glamour Meets Modern Sophistication This mermaid pro...

View full details
Trumpet/Mermaid Sleeveless V-neck Satin Beading Asymmetrical Dresses - Prom Dresses
$136.00 - $136.00
$136.00
$136.00 - $136.00
$136.00

Trumpet/Mermaid Long Sleeves V-neck Satin Beading Asymmetrical Dresses

This trumpet/mermaid dress features long sleeves and a flattering V-neckline, crafted from smooth satin with elegant beading details. Its asymmetri...

View full details
Sleeveless Strapless Purple Long Prom Dress with Pleated Beadings
Sleeveless Strapless Purple Long Prom Dress with Pleated Beadings
$239.00 - $239.00
$239.00
$239.00 - $239.00
$239.00

One Shoulder Purple Mermaid Prom Dress with Pleated Beading

Captivate the room in this breathtaking purple mermaid gown that seamlessly blends modern elegance with timeless sophistication. The asymmetric one...

View full details
Daffodil Strapless Split Long Party Dress Sexy Simple Mermaid Prom Gown - Prom Dresses
$141.90 - $141.90
$141.90
$141.90 - $141.90
$141.90

Daffodil Strapless Split Long Party Dress Sexy Simple Mermaid Prom Gown

Key Features:Brand Name: BridelilyDress Fabric: Chiffon/lace/tulle/satinNeckline: StraplessDresses Length: Floor LengthPlus Size: Yes, Up to 26WSl...

View full details
Sweetheart Long Sleeves Strapless Beadings Long Tulle Prom Dress
Sweetheart Long Sleeves Strapless Beadings Long Tulle Prom Dress
$279.00 - $279.00
$279.00
$279.00 - $279.00
$279.00

Sweetheart Long Sleeves Strapless Beadings Long Tulle Prom Dress

Key Features:Gender: WomenItem Type: Evening DressMaterial:Lace, BeadedBrand Name: BridelilyTechnics: BeadedNeckline: SweetheartSilhouette: Mermaid...

View full details
Black Beaded Straps Prom Dress with Long Sweetheart Formal Dress
Black Beaded Straps Prom Dress with Long Sweetheart Formal Dress
$170.00 - $170.00
$170.00
$170.00 - $170.00
$170.00

Black Beaded Straps Prom Dress Long Sweetheart Formal Dress

Elegant Black Beaded Prom Dress - Make a Statement Turn heads at your next formal event with this stunning black beaded prom dress. Featuring delic...

View full details
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...

View full details
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...

View full details
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

Fabric: Charmeuse; Silhouette: Sheath/Column; Neckline: Spaghetti Strap; Hemline/Train: Floor-Length; Embellishment: Beadings£» Sleeve...

View full details
Charming Long Sleeves Prom Dress Satin Evening Party Dress with Side Sweep Train - Prom Dresses
Charming Long Sleeves Prom Dress Satin Evening Party Dress with Side Sweep Train - Prom Dresses
$210.00 - $210.00
$210.00
$210.00 - $210.00
$210.00

Charming Long Sleeves Prom Dress Satin Evening Party Dress with Side Sweep Train

Command attention in this refined satin evening dress, featuring elegant long sleeves that provide graceful coverage and sophistication. The luxuri...

View full details
Baby Blue Sleeveless Prom Dress with Beaded Pleats
Baby Blue Sleeveless Prom Dress with Beaded Pleats
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00

Baby Blue Sleeveless Prom Dress with Beaded Pleats

This elegant baby blue sleeveless prom dress features delicately beaded pleats that add subtle shimmer and texture. Designed to offer a flattering ...

View full details
Dusty Rose Off-The-Shoulder Mermaid Prom Dress with Pleats and Split
Dusty Rose Off-The-Shoulder Mermaid Prom Dress with Pleats and Split
$160.00 - $160.00
$160.00
$160.00 - $160.00
$160.00

Dusty Rose Off-The-Shoulder Mermaid Prom Dress with Pleats and Split

Silhouette:Mermaid Waist: Natural Sleeve Length: Sleeveless Fabric:Satin Shown Color: Dusty Rose Built-In Bra: Yes We could custom-make 70+ color...

View full details
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: ...

View full details
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...

View full details
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

Elevate your evening with this striking blue gown, expertly designed with an off-the-shoulder neckline that frames the décolletage with refined ele...

View full details
Floor Length Strapless Mermaid Evening Sexy Unique Long Prom Dress - Prom Dresses
Floor Length Strapless Mermaid Evening Sexy Unique Long Prom Dress - Prom Dresses
$163.90 - $163.90
$163.90
$163.90 - $163.90
$163.90

Strapless Mermaid Prom Dress Floor Length Evening Gown

Make a Grand Entrance in This Stunning Mermaid Gown Turn heads at prom, galas, or any formal event in this show-stopping strapless mermaid dress. D...

View full details
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...

View full details
Amazing Sweetheart Long Pleated Mermaid Prom Dress with Split
Amazing Sweetheart Long Pleated Mermaid Prom Dress with Split
$160.00 - $160.00
$160.00
$160.00 - $160.00
$160.00

Amazing Sweetheart Long Pleated Mermaid Prom Dress with Split

This exquisite sweetheart long prom dress features elegant pleating that enhances its mermaid silhouette, sculpting a flattering fit. The daring si...

View full details
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

This beadings mermaid evening dress features long sleeves and a detachable satin train for versatile elegance. The intricate beadwork accentuates t...

View full details
Elegant Black Mermaid Prom Dress with Long Sleeves and Tulle
Elegant Black Mermaid Prom Dress with Long Sleeves and Tulle
$189.00 - $189.00
$189.00
$189.00 - $189.00
$189.00

Elegant Black Mermaid Prom Dress Tulle with Long Sleeves

Venues: Church, Garden/Outdoor, Hall Back Details: Backless Season: Spring, Summer, Fall, Winter Neckline: V-Neck Material: Tulle, Satin Silhouett...

View full details