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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 $328.79 - Original price $328.79
Original price
$328.79
$328.79 - $328.79
Current price $328.79

Designer Dark Green Mermaid Evening Dresses Long with Sleeves

Item Code: ZY2021Category: Prom Dresses Evening DressesBack: zipSeasons: spring, summer, autumn, winterNeckline: V necklineFabric: satinCut: mermai...

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Original price $281.44 - Original price $281.44
Original price
$281.44
$281.44 - $281.44
Current price $281.44

Elegant One Shoulder Satin Evening Dress with Sweep Cape

Item Code:ZY2022 Color: As Picture, White, Ivory, Pink, Sweet Pink, Pearl Pink, Watermelon, Red, Fuchsia, Wine Red, Chocolate, Brown, Golden, Chama...

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Original price $289.00 - Original price $289.00
Original price
$289.00
$289.00 - $289.00
Current price $289.00

Mermaid V-neck Long Sleeves Prom Dresses with Detachable Skirt Lace Appliques Party Dress

Experience versatile elegance with this mermaid prom dress, featuring a refined V-neckline and graceful long sleeves that exude timeless sophistica...

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Original price $138.00 - Original price $138.00
Original price
$138.00
$138.00 - $138.00
Current price $138.00

Off-the-Shoulder Lace Mermaid Formal Dresses Long Sleeves

Off-the-shoulder elegance meets timeless sophistication in this stunning mermaid formal dress. Crafted with delicate lace detailing, the design fea...

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

A-Line Long Sleeves Off-the-Shoulder Tulle Beading Evening Dresses

This A-line evening dress features elegant long sleeves and an off-the-shoulder neckline, crafted from soft tulle embellished with delicate beading...

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Original price $238.99 - Original price $238.99
Original price
$238.99
$238.99 - $238.99
Current price $238.99

Stunning Red One Shoulder Mermaid Evening Gown with Side Cape

Key Features:1.Silhouette:Mermaid2.Fabric:Satin3.Neckline:Jewel Neck4.Hemline/Train:Short Train5.Sleeve Length:Long Sleeves6.Waistline:Natural7.Em...

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Original price $228.71 - Original price $228.71
Original price
$228.71
$228.71 - $228.71
Current price $228.71

Stylish Satin evening dress with Side Sweep Train | Prom dresses with long sleeves

Key Features:1. Silhouette: Mermaid2. Fabric: Satin3. Neckline: Long Sleeves4. Hemline/Train: Short Train5. Sleeve Length: Sleeveless6. Waistline:...

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

Charming Long sleeves V-neck Mermaid Long Evening Dress with Side Train

Charming Long Sleeve V-Neck Mermaid Evening Dress with Side Train Elegant mermaid evening dress featuring a flattering V-neck and long sleeves. Cr...

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Original price $181.99 - Original price $181.99
Original price
$181.99
$181.99 - $181.99
Current price $181.99

Evening Dress Flesh A Line V Neck Ankle Length Long Sleeves Zipper Pleated Chiffon Social Party Dresses

Fabric Chiffon Embellishment Pleated Hemline/Train Ankle-Length Silhouette A-Line Neckline V-neck Sleeve Length Long Sleeve Fully Lined Yes Pettico...

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Original price $181.99 - Original price $181.99
Original price
$181.99
$181.99 - $181.99
Current price $181.99

Champagne Evening Dress V-Neck Short Sleeves Backless Pleated Formal Party Dresses

Fabric: Polyester Embellishment Pleated Hemline/Train Floor-Length Neckline: V-neck Sleeve Length: Short Sleeve Fully Lined Yes Petticoat Required:...

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Original price $86.99 - Original price $86.99
Original price
$86.99
$86.99 - $86.99
Current price $86.99

Pink Prom Dress High Collar Tulle Lace A-Line Beaded Party Dresses Long Sleeves

Fabric Lace, Soft Tulle Embellishment Beaded, Applique, Buttons Type Maxi  Hemline/Train Floor-Length Silhouette A-Line Neckline High Collar Sleeve...

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Original price $201.99 - Original price $201.99
Original price
$201.99
$201.99 - $201.99
Current price $201.99

Jewel Neck A-Line Evening Dress With Train Long Sleeves Lace Formal Party Dresses

Fabric Lace Embellishment Lace Hemline/Train With Train Silhouette A-Line Neckline Jewel Sleeve Length Long Sleeves Petticoat Required No Built-in ...

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Original price $167.19 - Original price $167.19
Original price
$167.19
$167.19 - $167.19
Current price $167.19

One-Shoulder Lace Evening Dress Mermaid With Train Long Sleeves Formal Dinner Dresses

Make a statement the moment you walk in. This one-shoulder lace mermaid evening gown is designed for women who command attention — a dramatic silho...

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Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Burgundy Evening Dresses Velvet Long Sleeve Off Shoulder Maxi Formal Gowns

Fabric Velour Embellishment Sash Hemline/Train Floor-Length Silhouette Sheath / Column Neckline Bateau Sleeve Length Long Sleeve Fully Lined Yes Pe...

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Original price $143.89 - Original price $143.89
Original price
$143.89
$143.89 - $143.89
Current price $143.89

3/4 Length Sleeves Evening Dress Ball Gown V Neck Lace Satin Prom Dresses With Train

Elegant V-neck evening gown featuring delicate lace and satin fabric. A-line silhouette with 3/4 sleeves flatters every figure. Intricate lace embe...

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Original price $369.99 - Original price $369.99
Original price
$369.99
$369.99 - $369.99
Current price $369.99

Luxury Evening Dresses Long Sleeve Light Grey Mermaid Beading Illusion Formal Gowns

Elevate your formal wardrobe with this sophisticated evening gown, designed for those who appreciate refined elegance. The mermaid silhouette flatt...

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Original price $329.99 - Original price $329.99
Original price
$329.99
$329.99 - $329.99
Current price $329.99

Luxury Beading Crystal Mermaid Prom Dress | Illusion Long Sleeve Formal Evening Gown

Luxury Beading Crystal Mermaid Prom DressMake a breathtaking entrance in this show-stopping mermaid evening gown, adorned with thousands of hand-se...

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Original price $296.99 - Original price $296.99
Original price
$296.99
$296.99 - $296.99
Current price $296.99

V-neck Long Sleeves Sequins Mermaid Long Prom Gown with Feather

This is not just a dress — it’s a statement. The V-Neck Long Sleeve Sequin Mermaid Prom Gown with Feather from Bridelily is designed for the woman ...

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Original price $197.99 - Original price $197.99
Original price
$197.99
$197.99 - $197.99
Current price $197.99

Elegant Long Sleeves Two Piece Lace Court Train Prom Dresses

Elegant two-piece prom dress featuring delicate lace and long sleeves. Court train adds sophisticated drama to your special night. Perfect for pro...

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Original price $283.80 - Original price $283.80
Original price
$283.80
$283.80 - $283.80
Current price $283.80

Gray Beaded Evening Dresses Luxury Mermaid Crystal Sweep Train Long Sleeves 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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Original price $217.80 - Original price $217.80
Original price
$217.80
$217.80 - $217.80
Current price $217.80

Charming V Neck Long Prom Mermaid Lace Appliqued Evening Dress with Sleeves

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

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Original price $236.50 - Original price $236.50
Original price
$236.50
$236.50 - $236.50
Current price $236.50

Dark Blue Mermaid Prom Dress with Long Sleeves Plus Size Lace Evening Gown

Make a Grand Entrance in Timeless Elegance Command attention in this stunning dark blue mermaid prom dress that celebrates your curves with sophist...

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Original price $236.50 - Original price $236.50
Original price
$236.50
$236.50 - $236.50
Current price $236.50

Black Mermaid Jewel Lace Open Back Evening Dress Long Prom Gown

This black mermaid evening dress blends elegance with daring design, featuring intricate jewel lace detailing that adds refined texture. The open ...

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Original price $171.16 - Original price $171.16
Original price
$171.16
$171.16 - $171.16
Current price $171.16

Plus Size Off-the-shoulder Long Sleeves Mermaid Prom Dress Backless

Key Features:Brand Name: BridelilyDress Fabric: lace/tulleNeckline: Off-the-ShoulderDresses Length: Floor LengthPlus Size: Yes, Up to 26WSleeve Le...

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