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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 $89.00 - Original price $89.00
Original price
$89.00
$89.00 - $89.00
Current price $89.00

Elegant Strapless Sweetheart Tulle Ball Gown Prom Dress Long

Close your eyes and picture the moment you walk into prom — the room goes quiet, every eye turns, and you feel exactly the way you always imagined...

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Original price $196.90 - Original price $196.90
Original price
$196.90
$196.90 - $196.90
Current price $196.90

Off White Mermaid Spaghetti Straps Long Prom Dress Lace Evening Dresses

Timeless Elegance Meets Modern Romance Step into the spotlight with this stunning off-white mermaid prom dress that celebrates your silhouette wit...

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Original price $205.70 - Original price $205.70
Original price
$205.70
$205.70 - $205.70
Current price $205.70

Princess Strapless Sleeveless Floral Long Prom Dress Ruched Graduation Dress

Your Fairytale Moment Awaits Step into your dream prom or graduation in this enchanting princess-style gown that captures the romance of a fairyta...

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Original price $201.30 - Original price $201.30
Original price
$201.30
$201.30 - $201.30
Current price $201.30

Bridelily Sexy Mermaid Sweetheart Tulle Long Evening Dress Lace Party Dresses

Elevate your evening with this stunning mermaid silhouette gown, designed to captivate and flatter. The sweetheart neckline frames the décolletage...

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Original price $251.90 - Original price $251.90
Original price
$251.90
$251.90 - $251.90
Current price $251.90

Bridelily Royal-Blue Mermaid Prom Dress | Long Sleeve Sequins Party Gowns

Stunning royal-blue mermaid prom dress featuring long sleeves adorned with shimmering sequins. This floor-length gown showcases a dropped waistlin...

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Original price $163.90 - Original price $163.90
Original price
$163.90
$163.90 - $163.90
Current price $163.90

Bridelily Gorgeous Mermaid Beadings Sleeveless High Neck Prom Dresses

Elevate your prom night with this stunning mermaid gown. Featuring an elegant high neck and sleeveless design, this dress showcases intricate bead...

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Original price $179.30 - Original price $179.30
Original price
$179.30
$179.30 - $179.30
Current price $179.30

Bridelily Arabic Mermaid Long Evening Gowns with High Neck Lace Cape Party Dresses

Key Features:Item Code: D153441649933845Venues: Garden / OutdoorSilhouette: MermaidHemline: Floor-lengthNeckline: High NeckBody Shape: MissesEmbe...

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Original price $174.90 - Original price $174.90
Original price
$174.90
$174.90 - $174.90
Current price $174.90

Bridelily Off-shoulder Long Sleeves V-neck Lace Mermaid Prom Dresses

Some moments call for a dress that does the talking. This Off-Shoulder Long Sleeve Lace Mermaid Prom Dress from Bridelily is exactly that — a gown ...

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Original price $140.80 - Original price $140.80
Original price
$140.80
$140.80 - $140.80
Current price $140.80

Satin Sweetheart Sleeveless Sweep/Brush Train With Ruffles Dresses

Turn Every Head in the Room Picture yourself gliding into prom night or a formal gala in this stunning satin mermaid dress — the soft fabric catchi...

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Original price $159.00 - Original price $159.00
Original price
$159.00
$159.00 - $159.00
Current price $159.00

Sweetheart Tiered Corset Aline Evening Dress Ruffle Chiffon Prom Dress with Split

✨ Make Your Grand Entrance: This breathtaking tiered chiffon gown combines structured sophistication with flowing romance. The flattering corset bo...

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Original price $265.00 - Original price $265.00
Original price
$265.00
$265.00 - $265.00
Current price $265.00

Asymmetric Tulle Mermaid Evening Dress Front Split Prom Dress with Sweep Train

Embrace dramatic elegance with this striking asymmetric mermaid gown. Crafted from luxurious tulle, the design features an alluring front split tha...

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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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