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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 $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $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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Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

V-Neck Short-Sleeve Pleated Chiffon Sheath Mother of the Bride Dress with Appliques

Elegant V-neck mother of the bride dress featuring short sleeves, pleated chiffon construction, and delicate appliques. The sheath silhouette flatt...

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Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

Floral Round Neck Satin Midi Mother Of The Bride Dress with Sleeves

Floral Round Neck Satin Midi Mother of the Bride Dress With Sleeves Make a graceful, unforgettable entrance in this exquisitely crafted midi dress ...

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

Elegant Long Sleeve Formal Dress with Beads A Line Sparkle V Neck Evening Dresses

Elegant Long Sleeve Formal Dress with Beads – A-Line Sparkle V-Neck Evening Gown Make a breathtaking entrance in this stunning long sleeve evening ...

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Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $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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Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00

Gorgeous Fuchsia Off-The-Shoulder V-Neck Prom Dress with Split and Pleats

Gorgeous Fuchsia Off-The-Shoulder V-Neck Prom Dress with Split and Pleats Command every room in this breathtaking fuchsia off-the-shoulder prom dr...

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Original price $227.00 - Original price $227.00
Original price
$227.00
$227.00 - $227.00
Current price $227.00

Strapless Dusty Pink Sleeveless Sequins Prom Dress Long with Slit

Strapless Dusty Pink Sequins Prom Dress with Side Slit Make your entrance unforgettable. This floor-length mermaid gown is encrusted head-to-toe in...

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Original price $246.00 - Original price $246.00
Original price
$246.00
$246.00 - $246.00
Current price $246.00

Dark Green One-Shoulder Beaded Mermaid Prom Dress with Appliques

Make a regal entrance in this dark green one-shoulder beaded mermaid prom dress with appliques. Rich dark green satin is draped and pleated across ...

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

Sexy Pink Sleeveless Prom Dress with V-Neck and Long Sequins

Make an entrance in this pink sequin prom dress. A V-neckline and sleeveless design frame the upper body, while the sheath/column silhouette runs t...

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Original price $239.00 - Original price $239.00
Original price
$239.00
$239.00 - $239.00
Current price $239.00

Dusty Pink Sequined Mermaid Prom Gown with Dramatic Slit Sleeveless

Step into the spotlight with this dusty pink sequined mermaid prom gown. Designed with an all-over sequin shimmer, a strapless neckline, and an art...

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Original price $213.99 - Original price $213.99
Original price
$213.99
$213.99 - $213.99
Current price $213.99

Strapless Sweetheart Rhinestone High Slit Mermaid Evening Dress Red Prom Dress

Command the spotlight with breathtaking allure in this striking red strapless mermaid evening gown from Bridelily. Expertly tailored in a fluid cr...

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

Champagne Sequined Sweetheart Mermaid Evening Dress with Train

Radiate timeless red-carpet glamour in this champagne sequined mermaid evening gown from Bridelily. Meticulously encrusted with all-over shimmerin...

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

Black Lace Off-the-Shoulder A-Line Prom Dress with Train

Make an unforgettable entrance in this dramatic black lace A-line prom dress from Bridelily. Featuring romantic off-the-shoulder lace straps and a...

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Original price $239.00 - Original price $239.00
Original price
$239.00
$239.00 - $239.00
Current price $239.00

Asymmetrical Crystal Off-the-Shoulder Mermaid Evening Gown with Split

Make an unforgettable entrance with this stunning mermaid prom dress from Bridelily. Meticulously designed with an asymmetrical one-shoulder neckl...

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Original price $269.00 - Original price $269.00
Original price
$269.00
$269.00 - $269.00
Current price $269.00

Burgundy Feather Beaded Mermaid Prom Dress with Slit

Turn every head in this opulent burgundy mermaid prom dress from Bridelily. Drenched in intricate hand-applied beadwork and shimmering sequins fro...

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

Ravishing Mermaid Prom Gown with Beaded One-Shoulder and Dramatic Slit

Command the spotlight in this breathtaking bronze satin mermaid evening gown, designed for unforgettable red-carpet moments. Featuring a couture-i...

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Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00

Dusty Blue Spaghetti Strap Satin Mermaid Prom Gown with Slit

Channel modern romance and effortless glamour in this dreamy dusty blue satin mermaid gown. Designed to flatter every curve, the bodice features a...

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Original price $151.00 - Original price $151.00
Original price
$151.00
$151.00 - $151.00
Current price $151.00

Orange One-Shoulder Mermaid Prom Dress with Split

Make an unforgettable entrance in this stunning orange mermaid prom gown from Bridelily. Crafted from lustrous satin with fluid drape and subtle s...

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Original price $209.00 - Original price $209.00
Original price
$209.00
$209.00 - $209.00
Current price $209.00

Spaghetti Strap Backless Sequin Mermaid Prom Dress

Densely embellished with thousands of light-catching sequins over a soft stretch lining, this formal dress features slender spaghetti straps and a...

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

Pink Strapless Sleeveless Slit Prom Dress With Detachable Train

Get two stunning looks in one with this breathtaking pink satin evening gown from Bridelily. Crafted from rich, lustrous satin with a liquid silk ...

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

Daffodil Sweetheart Mermaid Prom Dress with Split Sequins Evening Dress

Densely embellished with light-catching textured sequins over a comfortable interior lining, this formal dress features a flattering sweetheart ne...

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

Sparkling Sequins Royal Blue Cap Sleeve Mermaid Evening Dress with Slit

Dazzle the room in this high-impact royal blue sequin evening gown by Bridelily. Designed to catch and reflect light with every step, this vibrant...

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

One-Shoulder Sequin Champagne Satin Prom Dress with Slit

Showcasing an eye-catching asymmetrical silhouette, the gown pairs a sculptured one-shoulder bodice embellished with intricate floral beadwork and...

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Original price $229.00 - Original price $229.00
Original price
$229.00
$229.00 - $229.00
Current price $229.00

One-Shoulder Light Blue Beaded Satin Mermaid Prom Dress

Make an unforgettable entrance with the sculptural glamour of the Bridelily Light Blue Satin Mermaid Evening Dress. Cut from premium ice blue sati...

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