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

Long Prom Dresses

Explore the latest trends in long prom dresses at Bridelily — where style meets affordability. Shop breathtaking mermaid prom dresses, purple long sleeve prom dresses 2026, elegant red ball gowns, stunning red prom dresses 2026 and chic two-piece long prom dress styles. Enjoy up to 70% off with free shipping — make your prom night unforgettable!

Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Fuchsia One Shoulder Sequins Sleeveless Mermaid Prom Dress

Command the room in this bold fuchsia mermaid dress featuring an asymmetrical one-shoulder design and allover sequin embellishment. The sleeveless ...

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Original price $230.99 - Original price $230.99
Original price
$230.99
$230.99 - $230.99
Current price $230.99

Mint Off-the-Shoulder Sequins Mermaid Prom Dress

Make an unforgettable statement in this mint mermaid gown adorned with shimmering sequins. The off-the-shoulder neckline frames the face beautifull...

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Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Blue Strapless Sleeveless A-Line Prom Dress

Elevate your prom night with this striking blue A-line gown. The strapless, sleeveless silhouette offers timeless elegance, while the flowing skirt...

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Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Charming Sweetheart Mermaid Prom Dress Long With Lace Appliques

This romantic mermaid gown captures timeless elegance with its sweetheart neckline and intricate lace appliqués. The delicate lacework cascades acr...

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Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Charming Halter Sleeveless Sequined A-Line Prom Dress

Elevate your prom night with this captivating halter design that combines timeless elegance with modern glamour. The sleeveless silhouette showcase...

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Original price $359.00 - Original price $359.00
Original price $359.00
$359.00
$359.00 - $359.00
Current price $359.00

Luxury V Neck Pink Mermaid Prom Dress Sleeveless With Glitter Appliques

Elevate your prom night with this stunning mermaid silhouette crafted for the modern bride. The plunging V-neckline creates an alluring focal point...

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Original price $218.99 - Original price $218.99
Original price
$218.99
$218.99 - $218.99
Current price $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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Original price $273.00 - Original price $273.00
Original price
$273.00
$273.00 - $273.00
Current price $273.00

Off-the-Shoulder Lace Black Mermaid Evening Dress with Sleeves

Key Features:1. Silhouette: Mermaid2. Fabric: Lace3. Neckline: Off-the-Shoulder4. Hemline/Train: Sweep Train5. Sleeve Length: Long Sleeves6. Waistl...

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Original price $459.99 - Original price $459.99
Original price
$459.99
$459.99 - $459.99
Current price $459.99

Off-the-Shoulder Red Beadings Evening Prom Dress with Sweep Cape

Key Features:1. Silhouette: A-line2. Fabric: Tulle3. Neckline: Off-the-Shoulder4. Hemline/Train: Floor Length5. Sleeve Length: Sleeveless6. Waistli...

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Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Sweetheart Pleated Satin Evening Dress Long High Slit

Key Features:Silhouette: MermaidImage Type: Reference ImagesStyle: Modern, SimpleDestination: Party, gala, special occasionFabric: SatinHemline/Tra...

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Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Dazzling Lace Halter Column Ruched Satin Evening Dress with Appliques

Elegant Mermaid Satin Prom Dress with Halter Neckline Make a show-stopping entrance in this sophisticated mermaid prom dress. Crafted from luxuriou...

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Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Stylish One-Shoulder High-Slit Beadings Chapel Train Evening Dress

Elevate your evening elegance with this stylish one-shoulder dress featuring intricate beadwork that adds a refined touch. The high slit enhances m...

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Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Spaghetti Straps Royal Blue Pleated Satin Prom Dress Mermaid with Split

Elegant royal blue satin prom dress featuring spaghetti straps and flattering mermaid silhouette. Pleated bodice with front split and sweep train c...

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Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Orange Off-the-Shoulder Mermaid Prom Dress with Split

Stunning orange mermaid prom dress featuring an elegant off-the-shoulder neckline and dramatic side split. Crafted from luxurious satin with ruffle...

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Original price $379.00 - Original price $379.00
Original price
$379.00
$379.00 - $379.00
Current price $379.00

Off-the-Shoulder Dusty Rose Mermaid Prom Dress with Beading

Specifications:Silhouette: MermaidFabric: LaceNeckline: Spaghetti StrapsHemline/Train: Short TrainSleeve Length: SleevelessWaistline: NaturalEmbell...

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Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Elegant Spaghetti Strap Satin Prom Dress Split with Beads

Stunning satin prom dress featuring delicate spaghetti straps and elegant beading. Sheath silhouette with daring front split and backless design. B...

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Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Off-the-Shoulder Champagne Prom Dress Satin Corset Evening Gown

Specifications:Silhouette: SheathFabric: SatinNeckline: Off-the-ShoulderHemline/Train: Short TrainSleeve Length: SleevelessWaistline: NaturalEmbell...

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Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Chic Strapless Pleated Satin Aline Evening Dress Long with Side Split

Elegant strapless satin evening dress featuring pleated detailing and a flattering A-line silhouette. Sleeveless design with a natural waistline, f...

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Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Sexy Lavender Strapless Prom Dress Tulle Split Evening Dress with Beading

Sexy Lavender Strapless Tulle Prom Dress with Beading & Side Split Radiate effortless elegance in this dreamy lavender tulle evening dress. The...

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Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Elegant Jewel Neck Satin Mermaid Prom Dress with Pleats

Elegant Jewel Neck Satin Mermaid Prom Dress with Pleats Make a stunning entrance in this floor-length mermaid prom dress, crafted from smooth satin...

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Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00

Off-the-Shoulder Sweetheart Red Mermaid Prom Dress Satin with Split

Off-the-Shoulder Sweetheart Red Mermaid Prom Dress Satin with Split Command the room in this bold and breathtaking red mermaid prom dress. The off-...

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Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00

Elegant Pink Spaghetti-Strap Shining Sleeveless Prom Dress

Key Features:1.Silhouette:Mermaid2.Fabric:Lace3.Neckline:Spaghetti Straps4.Hemline/Train:Short Train5.Sleeve Length:Sleeveless6.Waistline:Natural7....

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Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Halter Fitted Lace Blue Prom Dress Long with Front Split

Make a Show-Stopping Entrance Command attention and turn heads in this stunning fitted blue prom dress that perfectly balances sultry sophisticatio...

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Original price $360.00 - Original price $360.00
Original price
$360.00
$360.00 - $360.00
Current price $360.00

Elegant Dark Blue One Shoulder Mermaid Evening Dress with Sequins Applique

Key Features:Material: Satin,sequinsTrain: Sweep / Brush TrainEmbellishment: BeadingsBack Details: BacklessNeckline: One ShoulderSleeve Length: Sle...

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