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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 $123.90 - Original price $123.90
Original price
$123.90
$123.90 - $123.90
Current price $123.90

Gold Sequined Mermaid Evening Gown Backless Halter Prom Dress

Gold Sequined Mermaid Evening Gown with Backless Halter Design Turn heads and steal the spotlight in this stunning gold sequined mermaid gown. Fea...

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

Gorgeous V-Neck Royal Blue Mermaid Prom Dress Backless

Royal Blue V-Neck Mermaid Prom Dress Backless Design • Satin Charmeuse • Floor Length Elegance Make a stunning entrance at prom with this gorge...

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Original price $228.90 - Original price $228.90
Original price
$228.90
$228.90 - $228.90
Current price $228.90

Two Piece High Neck Long Prom with Appliques Unique Sleeveless Party Dress

Elegant Two Piece High Neck Prom Dress Make a stunning entrance in this sophisticated two-piece prom dress featuring a high neck design and exquis...

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

Halter Floral Pink Aline Evening Dress Ruffle Front Split Tulle Formal Dress

Step Into the Spotlight in Timeless Floral Elegance Make an unforgettable entrance with this breathtaking halter A-line evening dress. Romantic flo...

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Original price $69.90 - Original price $69.90
Original price
$69.90
$69.90 - $69.90
Current price $69.90

Elegant Lace Sleeveless Silver Bridesmaid Dress Ruffles Chiffon Formal Dress

This sleeveless bridesmaid dress features delicate lace detailing and soft chiffon fabric, creating an elegant and refined silhouette...

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Original price $218.90 - Original price $218.90
Original price
$218.90
$218.90 - $218.90
Current price $218.90

A-Line High Neck Sleeveless Floor-Length Red Lace Prom Dress

Timeless elegance meets modern romance in this exquisite red lace A-line prom dress, designed to make you the star of any formal occasion. The rich...

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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 $0.00 - Original price $0.00
Original price $0.00
$285.00
$285.00 - $285.00
Current price $285.00

Glamorous Pink Halter Beaded Mermaid Prom Dress with High Slit

Ignite the room in this electrifying hot pink prom gown, a fusion of vintage glamour and modern boldness. The gown is fully encased in intricat...

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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 $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 $199.00 - Original price $199.00
Original price $199.00
$199.00
$199.00 - $199.00
Current price $199.00

Halter Ruffle Satin Mermaid Prom Dress Long With Bowknot

Halter Ruffle Satin Mermaid Prom Dress Long With Bowknot Make a striking entrance in this sophisticated halter mermaid gown. Crafted from luxurious...

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Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00

Halter Pleated Chiffon Bridesmaid Dress Aline Floor Length Wedding Guest Dress

This halter pleated chiffon bridesmaid dress features a flattering A-line silhouette and floor-length design, offering both elegance and comfort f...

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Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

Halter Sky Blue Beadings Mermaid Prom Dress Satin Evening Dress with Sleeves

Key Features:1. Silhouette: Mermaid2. Fabric: Satin3. Neckline: Halter4. Hemline/Train: Floor Length5. Sleeve Length: Sleeveless6. Waistline: Natur...

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

Elegant Halter V-Neck Mermaid Prom Dress Ruched Satin Long Evening Dress

Fabric: Satin; Silhouette: Sheath/Column; Neckline: Halter Hemline/Train: Sweep Train; Embellishment: Ruffle; Sleeve: Sleeveless; ...

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

Ivory Halter Neck Mermaid Evening Gown Ruffle Satin Prom Dress

Command attention in this sophisticated mermaid gown, where structured satin and dramatic ruffles converge to create an unforgettable silhouette. T...

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Original price $146.00 - Original price $146.00
Original price
$146.00
$146.00 - $146.00
Current price $146.00

Halter Sleeveless Chiffon A-Line Prom Dress with Beadings

Timeless Elegance Meets Modern Glamour Step into the spotlight with this stunning A-line prom dress featuring a sophisticated halter neckline, d...

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Original price $145.00 - Original price $145.00
Original price
$145.00
$145.00 - $145.00
Current price $145.00

Halter Beading Sleeveless A-Line Chiffon Evening Dresses Long with Split

This sleeveless halter evening dress showcases intricate beading along the neckline, adding refined sparkle to its flowing chiffon fabric. The A-li...

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Original price $110.99 - Original price $110.99
Original price
$110.99
$110.99 - $110.99
Current price $110.99

Burgundy Prom Dress A-Line Halter Tulle Sleeveless Sash Long Bridesmaid Dresses

Make a stunning impression in this burgundy prom dress, expertly designed with an elegant A-line silhouette that flatters every figure. The halter ...

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Original price $218.90 - Original price $218.90
Original price
$218.90
$218.90 - $218.90
Current price $218.90

Graceful Red Two Piece Prom Dress Long With Beading

Elevate your prom night with this stunning red two-piece gown that combines timeless elegance with contemporary design. The fitted bodice features...

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Original price $206.80 - Original price $206.80
Original price
$206.80
$206.80 - $206.80
Current price $206.80

Super Shiny Halter Sleeveless Mermaid Long Prom Gown with Sweep Train

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Original price $181.50 - Original price $181.50
Original price
$181.50
$181.50 - $181.50
Current price $181.50

Halter Two Piece Floor Length prom Dress With Lace

Elegant two-piece prom dress featuring sleeveless and floor-length silhouette. Crafted from luxurious lace, tulle, and satin blend with a flatteri...

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Original price $197.45 - Original price $197.45
Original price
$197.45
$197.45 - $197.45
Current price $197.45

Lace Halter Sleeveless ALine Evening Dress Deep V-neck Prom Dress With Beading

Command attention in this exquisite evening dress that seamlessly merges romance with glamour. Delicate lace detailing provides timeless sophistic...

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