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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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Prom Dress V Neck A Line Sleeveless Floor Length Lace Applique Party Dresses
Prom Dress V Neck A Line Sleeveless Floor Length Lace Applique Party Dresses
$94.39 - $94.39
$94.39
$94.39
$94.39 - $94.39
$94.39

Prom Dress V Neck A Line Sleeveless Floor Length Lace Applique Party Dresses

Fabric Tulle, Lace Embellishment ...

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Boho Wedding Dress 2021 A Line Deep V Neck Sleeveless Straps Split Front Floor Length Prom Dresses
Boho Wedding Dress 2021 A Line Deep V Neck Sleeveless Straps Split Front Floor Length Prom Dresses
$178.99 - $178.99
$178.99
$178.99 - $178.99
$178.99

Deep V Neck Sleeveless Straps A Line Split Front Floor Length Prom Dresses

Silhouette Trumpet / Mermaid Neckline ...

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A-Line Sexy Red Quinceanera Formal Evening Dress V Neck Sleeveless Sweep \ Brush Train Jersey with Pleats Split Front 2020 - wedding dresses
A-Line Sexy Red Quinceanera Formal Evening Dress V Neck Sleeveless Sweep \ Brush Train Jersey with Pleats Split Front 2020 - wedding dresses
$189.00 - $189.00
$189.00
$189.00 - $189.00
$189.00

A-Line Sexy Red Quinceanera Formal Evening Dress V Neck Sleeveless Sweep \ Brush Train Jersey

Key Features:BC12044Style: RedSilhouette: A-LineHemline / Train: Sweep / Brush TrainNeckline: V NeckFabric: JerseyClosure: Zipper UPSleeve Length:...

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Glamorous Beading Sheer Long Sleeves Flowers Mermaid Prom Dresses - Prom Dresses
Glamorous Beading Sheer Long Sleeves Flowers Mermaid Prom Dresses - Prom Dresses
$300.00 - $300.00
$300.00
$300.00 - $300.00
$300.00

Glamorous Beading Sheer Long Sleeves Flowers Mermaid Prom Dresses

Key Features:Item Type: Prom DressOccasion: PromSleeve Style: RegularFabric Type: SequinBuilt-in Bra: YesDecoration: Feathers, SequinedFashion Ele...

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Illusion Backless Lace Mermaid Prom Dress Burgundy Long Evening Gowns - Prom Dress
Illusion Backless Lace Mermaid Prom Dress Burgundy Long Evening Gowns - Prom Dress
$69.99 - $84.99
$69.99 - $84.99
$69.99 - $84.99
$69.99

Illusion Backless Lace Mermaid Prom Dress Burgundy Long Evening Gowns

Key Features:Brand Name: BridelilyDress Fabric: Chiffon/LaceNeckline: IllusionDresses Length:Floor-lengthPlus Size: Yes, Up to 26WSleeve Length(cm...

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Red Satins V Neck Sequins Beaded Mermaid Long Prom Dress - Prom Dresses
Red Satins V Neck Sequins Beaded Mermaid Long Prom Dress - Prom Dresses
$223.20 - $223.20
$223.20
$223.20 - $223.20
$223.20

Red Satins V Neck Sequins Beaded Mermaid Long Prom Dress

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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Burgundy Tulle Open Back Beaded Long Mermaid Prom Dress - Prom Dresses
Burgundy Tulle Open Back Beaded Long Mermaid Prom Dress - Prom Dresses
$283.20 - $283.20
$283.20
$283.20 - $283.20
$283.20

Burgundy Tulle Open Back Beaded Long Mermaid Prom Dress

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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Light Blue Lace Beaded Mermaid Appliques Senior Prom Dress - Prom Dresses
Light Blue Lace Beaded Mermaid Appliques Senior Prom Dress - Prom Dresses
$235.20 - $235.20
$235.20
$235.20 - $235.20
$235.20

Light Blue Lace Beaded Mermaid Appliques Senior Prom Dress

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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Sweetheart Neck Royal Blue Lace Long Mermaid Prom Dress - Prom Dresses
Sweetheart Neck Royal Blue Lace Long Mermaid Prom Dress - Prom Dresses
$226.80 - $226.80
$226.80
$226.80 - $226.80
$226.80

Sweetheart Neck Royal Blue Lace Long Mermaid Prom Dress

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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Red Satin Strapless Lone Mermaid Prom Dress With Sleeve - Prom Dresses
Red Satin Strapless Lone Mermaid Prom Dress With Sleeve - Prom Dresses
$223.20 - $223.20
$223.20
$223.20 - $223.20
$223.20

Red Satin Strapless Lone Mermaid Prom Dress With Sleeve

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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Hot Pink Backless Beaded Two Pieces Long Mermaid Evening Dress - Prom Dresses
Hot Pink Backless Beaded Two Pieces Long Mermaid Evening Dress - Prom Dresses
$223.20 - $223.20
$223.20
$223.20 - $223.20
$223.20

Hot Pink Backless Beaded Two Pieces Long Mermaid Evening Dress

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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Blue Satin V Neck Spaghetti Long Layered Mermaid Prom Dress - Prom Dresses
Blue Satin V Neck Spaghetti Long Layered Mermaid Prom Dress - Prom Dresses
$223.20 - $223.20
$223.20
$223.20 - $223.20
$223.20

Blue Satin V Neck Spaghetti Long Layered Mermaid Prom Dress

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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Royal Blue Satin Strapless Long Mermaid Sequins O Neck Backless Prom Dress - Prom Dresses
Royal Blue Satin Strapless Long Mermaid Sequins O Neck Backless Prom Dress - Prom Dresses
$223.20 - $223.20
$223.20
$223.20 - $223.20
$223.20

Royal Blue Satin Strapless Long Mermaid Sequins O Neck Backless Prom Dress

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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Red Satin Round Neck Long Mermaid Lace Prom Dress With Long Sleeve - Prom Dresses
Red Satin Round Neck Long Mermaid Lace Prom Dress With Long Sleeve - Prom Dresses
$226.80 - $226.80
$226.80
$226.80 - $226.80
$226.80

Red Satin Round Neck Long Mermaid Lace Prom Dress With Long Sleeve

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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Baby Blue Lace O Neck Long Mermaid Prom Dress - Prom Dresses
Baby Blue Lace O Neck Long Mermaid Prom Dress - Prom Dresses
$226.80 - $226.80
$226.80
$226.80 - $226.80
$226.80

Baby Blue Lace O Neck Long Mermaid Prom Dress

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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Nude Tulle Round Neck Lace Long Mermaid Pearl Prom Dress - Prom Dresses
Nude Tulle Round Neck Lace Long Mermaid Pearl Prom Dress - Prom Dresses
$235.20 - $235.20
$235.20
$235.20 - $235.20
$235.20

Nude Tulle Round Neck Lace Long Mermaid Pearl Prom Dress

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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Navy Blue Tulle Long Trumpet Formal Prom Dress With Applique - Prom Dresses
Navy Blue Tulle Long Trumpet Formal Prom Dress With Applique - Prom Dresses
$226.80 - $226.80
$226.80
$226.80 - $226.80
$226.80

Navy Blue Tulle Long Trumpet Formal Prom Dress With Applique

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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Gold and White Long Mermaid Prom Dress - Prom Dresses
Gold and White Long Mermaid Prom Dress - Prom Dresses
$225.60 - $225.60
$225.60
$225.60 - $225.60
$225.60

Gold and White Long Mermaid Prom Dress

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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High Neck Backless Brush Train Mermaid Sequins Prom Dress - Prom Dresses
High Neck Backless Brush Train Mermaid Sequins Prom Dress - Prom Dresses
$226.80 - $226.80
$226.80
$226.80 - $226.80
$226.80

High Neck Backless Brush Train Mermaid Sequins Prom Dress

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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Navy Blue Tulle Sequins Strapless Long Mermaid Prom Dress - Prom Dresses
Navy Blue Tulle Sequins Strapless Long Mermaid Prom Dress - Prom Dresses
$274.80 - $274.80
$274.80
$274.80 - $274.80
$274.80

Navy Blue Tulle Sequins Strapless Long Mermaid Prom Dress

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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Light Blue Open Back Long Mermaid Dress Women Prom Dress - Prom Dresses
Light Blue Open Back Long Mermaid Dress Women Prom Dress - Prom Dresses
$214.80 - $214.80
$214.80
$214.80 - $214.80
$214.80

Light Blue Open Back Long Mermaid Dress Women Prom Dress

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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Burgundy Tulle Velvet Long Mermaid Dress Formal Prom Dress - Prom Dresses
Burgundy Tulle Velvet Long Mermaid Dress Formal Prom Dress - Prom Dresses
$343.20 - $343.20
$343.20
$343.20 - $343.20
$343.20

Burgundy Tulle Velvet Long Mermaid Dress Formal Prom Dress

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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Royal Blue Velvet Long Mermaid Open Back Applique Beading Prom Dresses - Prom Dresses
Royal Blue Velvet Long Mermaid Open Back Applique Beading Prom Dresses - Prom Dresses
$273.60 - $273.60
$273.60
$273.60 - $273.60
$273.60

Royal Blue Velvet Long Mermaid Open Back Applique Beading Prom Dresses

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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Royal Blue Mermaid African Sexy Beaded See Through Prom Dress - Prom Dresses
Royal Blue Mermaid African Sexy Beaded See Through Prom Dress - Prom Dresses
$319.20 - $319.20
$319.20
$319.20 - $319.20
$319.20

Royal Blue Mermaid African Sexy Beaded See Through Prom Dress

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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