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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!

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Spaghetti Straps Sequins Mermaid Prom Dress Sleeveless Sky Blue Evening Dress
Spaghetti Straps Sequins Mermaid Prom Dress Sleeveless Sky Blue Evening Dress
$219.99 - $219.99
$219.99
$219.99 - $219.99
$219.99

Spaghetti Straps Sequins Mermaid Prom Dress Sleeveless Sky Blue Evening Dress

Key Features Silhouette: Mermaid — body-skimming fit through the bodice and hips, flaring into a dramatic sweep train Neckline: Sweetheart with ...

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Elegant Red One-Shoulder Prom Dress with Front Split Court Mermaid Style
Elegant Red One-Shoulder Prom Dress with Front Split Court Mermaid Style
$160.00 - $160.00
$160.00
$160.00 - $160.00
$160.00

Elegant Red One-Shoulder Mermaid Prom Dress with Front Split

Make a stunning entrance in this elegant red mermaid prom dress. Featuring a sophisticated one-shoulder neckline, backless design, and daring front...

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Glamorous Black Strapless Prom Dress with Belt Split Design
Glamorous Black Strapless Prom Dress with Belt Split Design
$208.00 - $208.00
$208.00
$208.00 - $208.00
$208.00

Glamorous Black Strapless Prom Dress with Belt High Split Satin Evening Dress

Elegant black strapless satin prom dress featuring a sweetheart neckline, fitted mermaid silhouette, and dramatic high side split. Adorned with bea...

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Exquisite Prom Gown Sequined Applique with Feather Beadwork
Exquisite Prom Gown Sequined Applique with Feather Beadwork
$339.00 - $339.00
$339.00
$339.00 - $339.00
$339.00

Exquisite Sequined Prom Gown Applique Beadings Mermaid Evening Dress with Feather

Bridelily Signature Collection Exquisite Sequined Prom Dress Feather Trim · Beaded Appliqués · Mermaid Silhouette · Floor Lengt...

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Sleeveless Pink Sequins Mermaid Prom Dress with Backless Spaghetti Straps
Sleeveless Pink Sequins Mermaid Prom Dress with Backless Spaghetti Straps
$259.00 - $259.00
$259.00
$259.00 - $259.00
$259.00

Sleeveless Pink Sequins Mermaid Prom Dress Backless with Spaghetti Straps

✨ Sleeveless Pink Sequins Mermaid Prom Dress Turn every head when you walk into the room. This show-stopping pink sequins mermaid pr...

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Green Long Sleeve One-Shoulder Beaded Mermaid Prom Dress
Green Long Sleeve One-Shoulder Beaded Mermaid Prom Dress
$227.00 - $227.00
$227.00
$227.00 - $227.00
$227.00

Green Long Sleeve One-Shoulder Beaded Mermaid Prom Dress

Green Long Sleeve One-Shoulder Beaded Mermaid Prom DressMake a breathtaking entrance in this stunning green mermaid prom dress. Crafted from luxuri...

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Long Mermaid Prom Dress With Split
Long Mermaid Prom Dress With Split
$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00

Off-the-Shoulder Corset Satin Mermaid Prom Dress Long With Split

Elegant off-the-shoulder mermaid prom dress in luxurious satin. Features a structured corset bodice, floor-length silhouette with thigh split, and ...

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Straps Mermaid Appliques Bead Prom Dress
Straps Mermaid Appliques Bead Prom Dress
$179.00 - $179.00
$179.00
$179.00 - $179.00
$179.00

Square Neck Mermaid Appliques Bead Prom Dress with Straps

Neckline: Square NeckSilhouette: MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush TrainEmbellish...

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