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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 $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99

Strapless Satin Floor-Length A-Line Prom Dress with Beasings

Venues: Church, Hall, PartyBack Details: ZipperSeason: Spring, Summer, Fall, WinterNeckline: StraplessMaterial: SequinesSilhouette: A-LineBody Shap...

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Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

One-Shoulder Sequins Long Mermaid Prom Dress with Chapel Train

Venues: Church, Hall, PartyBack Details: ZipperSeason: Spring, Summer, Fall, WinterNeckline: One-Shoulder Material: SequinesSilhouette: MermaidBody...

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Original price $259.00 - Original price $259.00
Original price
$259.00
$259.00 - $259.00
Current price $259.00

Strapless Sequins Sleeveless Long Mermaid Prom Dress

Venues: Church, Hall, PartyBack Details: ZipperSeason: Spring, Summer, Fall, WinterNeckline: JewelMaterial: SequinedSilhouette: MermaidBody Shape: ...

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Original price $260.00 - Original price $260.00
Original price
$260.00
$260.00 - $260.00
Current price $260.00

Sweetheart Sleeveless Sequined Mermaid Long Prom Dress with Train

Venues: Church, Hall, PartyBack Details: ZipperSeason: Spring, Summer, Fall, WinterNeckline: JewelMaterial: SequinedSilhouette: MermaidBody Shape: ...

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

Glitter Strapless Sleeveless Sequined Mermaid Prom Dress

Venues: Church, Hall, PartyBack Details: ZipperSeason: Spring, Summer, Fall, WinterNeckline: JewelMaterial: SequinedSilhouette: MermaidBody Shape: ...

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Original price $319.00 - Original price $319.00
Original price
$319.00
$319.00 - $319.00
Current price $319.00

Off-the-Shoulder Mermaid Prom Dress Sequined Evening Dress with Side Split

Command the room in this striking off-the-shoulder mermaid gown, where timeless silhouette meets contemporary allure. Intricate sequin embellishmen...

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Original price $210.99 - Original price $210.99
Original price
$210.99
$210.99 - $210.99
Current price $210.99

Pink Off the shoulder Sleeveless Lace A-Line Prom Dress

Radiate romantic allure in this charming pink A-line prom dress, perfect for the modern bride-to-be or formal guest. The off-the-shoulder neckline ...

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Original price $210.99 - Original price $210.99
Original price
$210.99
$210.99 - $210.99
Current price $210.99

Strapless Sleeveless Tulle A-Line Prom Dress with Appliques

Make an unforgettable entrance in this ethereal tulle A-line prom dress, designed for those who appreciate classic beauty. The strapless neckline c...

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Original price $210.99 - Original price $210.99
Original price
$210.99
$210.99 - $210.99
Current price $210.99

Pink Spaghetti Straps Lace Mermaid Prom Dress with Appliques

Captivate in this romantic pink mermaid prom dress, crafted for the elegant and refined. Delicate spaghetti straps frame the shoulders with underst...

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

Spaghetti Straps Flowers Mermaid Prom Dress with Beadings

Embrace romantic elegance in this exquisite mermaid prom dress, where delicate details meet timeless silhouette. Fine spaghetti straps provide unde...

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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 Halter Beadings Mermaid Prom Dress Floor Length

Exude timeless sophistication in this striking blue mermaid prom dress, tailored for the poised and confident. The halter neckline creates an elega...

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

Purple Off the Shoulder Sequins A-Line Prom Dress with Appliques

Command attention in this vibrant purple A-line prom dress, designed for those who embrace bold elegance. The off-the-shoulder neckline creates a r...

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

Blue Square Neck Sleeveless Beadings Mermaid Prom Dress

Radiate understated elegance in this stunning blue mermaid prom dress, perfect for the discerning guest. The structured square neckline offers a mo...

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

Gold One Shoulder Long Sleeves Beadings Mermaid Prom Dress

Make a bold statement in this luxurious gold mermaid prom dress, crafted for the confident wearer. The asymmetrical one-shoulder neckline creates a...

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

Black Spaghetti Straps Sleeveless Beadings Mermaid Prom Dress

Captivate the room in this striking black mermaid prom dress, designed for those who command attention. Delicate spaghetti straps frame the shoulde...

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

Dark Blue Spaghetti Straps Sequins Mermaid Prom Dress

Turn heads in this stunning dark blue mermaid dress, where understated elegance meets captivating glamour. Thin spaghetti straps provide a refined,...

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

Dusty Blue Square Neck Sequins A-Line Prom Dress

Captivate in this sophisticated dusty blue A-line gown, where refined design meets radiant allure. The elegant square neckline creates a modern, st...

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

Black Spaghetti Straps Beadings Sleeveless Mermaid Prom Dress

Command attention in this striking mermaid gown, where timeless black elegance meets contemporary glamour. Delicate spaghetti straps create a refin...

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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 Spaghetti Straps Appliques Sleeveless A-Line Prom Dress

Make an unforgettable entrance in this expertly tailored prom dress. The graceful A-line cut provides elegant movement and comfort, while spaghetti...

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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 $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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