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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 $394.90 - Original price $394.90
Original price
$394.90
$394.90 - $394.90
Current price $394.90

Gorgeous Lilac Off the Shoulder Ball Gown Prom Dress with Floral Details

Gorgeous Lilac Off the Shoulder Ball Gown Prom Dress with Flowers Make a breathtaking entrance in this stunning lilac ball gown — the perfect blend...

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Original price $303.60 - Original price $303.60
Original price
$303.60
$303.60 - $303.60
Current price $303.60

Light Blue Sweetheart Ball Gown Beading Tulle Prom Sweep Train Quinceanera 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 $273.90 - Original price $273.90
Original price
$273.90
$273.90 - $273.90
Current price $273.90

Strapless A Line Tulle Prom Dress with Flowers Appliques Formal Dress

Float into your most magical evening in this breathtaking strapless A-line tulle prom dress, adorned with delicate floral appliqués that bloom acro...

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Original price $141.90 - Original price $141.90
Original price
$141.90
$141.90 - $141.90
Current price $141.90

Black Spaghetti Straps Split Satin Prom A Line Simple Long Formal 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 $141.90 - Original price $141.90
Original price
$141.90
$141.90 - $141.90
Current price $141.90

Daffodil Strapless Long Party Dress Sexy Simple Mermaid Prom Gown

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 $439.99 - Original price $439.99
Original price
$439.99
$439.99 - $439.99
Current price $439.99

A| Bridelily Jewel Floor-Length Mermaid Prom Dresses

Key Features:Season: Spring,Summer,Fall,WinterFabric: SatinNeckline: JewelSilhouette: MermaidSleeve: Short sleevesEmbellishment: RufflesWaist: Nat...

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Original price $185.90 - Original price $185.90
Original price
$185.90
$185.90 - $185.90
Current price $185.90

Bridelily Pink High-Neck Mermaid Open-Back Long Prom Dresses

Key Features:Item Code: D153413443402858Waist Line: DroppedBack Details: BacklessEmbellishment: AppliquesSleeve Length: SleevelessSeason: SpringM...

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Original price $130.90 - Original price $130.90
Original price
$130.90
$130.90 - $130.90
Current price $130.90

Bridelily Simple Nude Mermaid Sweetheart-Neck Sleeveless Long Prom Dresses

Elegant nude mermaid prom dress featuring a sweetheart neckline and sleeveless design. Dropped waist with court train and zipper back closure. Per...

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

Bridelily Royal-Blue Mermaid Long-Sleeves Beaded Ruffles-Skirt Prom Dresses

Key Features:Item Code: D153413444115915Waist Line: DroppedBack Details: HollowEmbellishment: BeadingSleeve Length: Long SleevesSeason: SpringNec...

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Original price $204.60 - Original price $204.60
Original price
$204.60
$204.60 - $204.60
Current price $204.60

Bridelily Sexy Burgundy Long-Sleeves Lace A-Line Beadings Prom Dress

Key Features:Item Code: D153413445773177Waist Line: DroppedBack Details: ZipperEmbellishment: BeadingSleeve Length: Long SleevesNeckline: V-neckH...

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Original price $171.60 - Original price $171.60
Original price
$171.60
$171.60 - $171.60
Current price $171.60

Bridelily Gold Burgundy Long-Sleeves Lace-Appliques A-line Prom Dresses

Key Features:Item Code: D153413446001163Waist Line: DroppedBack Details: ButtonEmbellishment: LaceSleeve Length: Long SleevesSeason: SpringNeckli...

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Original price $182.60 - Original price $182.60
Original price
$182.60
$182.60 - $182.60
Current price $182.60

Bridelily Mint Long-Sleeves Two-Piece High-Neck Mermaid Long Prom Dresses

Key Features:Item Code: D153413446110964Waist Line: DroppedSleeve Length: Long SleevesSeason: SpringNeckline: High NeckTrain: Court TrainSilhouet...

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Original price $193.60 - Original price $193.60
Original price
$193.60
$193.60 - $193.60
Current price $193.60

Bridelily Gorgeous Green Long-Sleeve Lace Appliques Split Mermaid Prom Dress

Key Features:Item Code: D153413446710836Waist Line: DroppedEmbellishment: LaceSleeve Length: Long SleevesSeason: SummerBody Shape: MissesHemline:...

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Original price $193.60 - Original price $193.60
Original price
$193.60
$193.60 - $193.60
Current price $193.60

Bridelily Sexy Black Long-Sleeve Lace Mermaid Zipper Prom Dress

Key Features:Item Code: D153413447388567Material: Stretch SatinEmbellishment: LaceVenues: Garden / OutdoorTrain: Sweep / Brush TrainBody Shape: M...

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Original price $152.90 - Original price $152.90
Original price
$152.90
$152.90 - $152.90
Current price $152.90

Bridelily Sexy Red V-Neck Lace Mermaid Lace Long Prom Dress

Key Features:Item Code: D153413447683587Waist Line: DroppedEmbellishment: Lace,LaceSleeve Length: SleevelessSeason: SummerBody Shape: MissesNeckl...

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Original price $171.60 - Original price $171.60
Original price
$171.60
$171.60 - $171.60
Current price $171.60

Bridelily Glamorous Black Long-Sleeve Lace Slit Evening Dress

Key Features:Item Code: D153413447998595Waist Line: EmpireEmbellishment: LaceSleeve Length: Long SleevesSeason: SummerBody Shape: MissesHemline: F...

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Original price $237.60 - Original price $237.60
Original price
$237.60
$237.60 - $237.60
Current price $237.60

Bridelily Gorgeous Crystals Mermaid Sleeveless Halter Zipper-Back Prom Dress

Key Features:Item Code: D153413448129822Embellishment: CrystalTrain: Sweep / Brush TrainNeckline: HalterBody Shape: MissesSeason: SummerSleeve Le...

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Original price $171.60 - Original price $171.60
Original price
$171.60
$171.60 - $171.60
Current price $171.60

Bridelily Gorgeous Off-the-Shoulder Mermaid Lace Split Evening Dress

Key Features:Item Code: D153413449625464Waist Line: DroppedEmbellishment: Lace,LaceSeason: SummerBody Shape: MissesNeckline: SweetheartHemline: F...

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Original price $113.30 - Original price $113.30
Original price
$113.30
$113.30 - $113.30
Current price $113.30

Bridelily Black Velvet Prom Dresses Short Sleeve Deep V-Neck Mermaid Evening Gowns

Elevate your evening with this stunning black velvet prom dress. Featuring a sophisticated deep V-neckline and flattering mermaid silhouette, this...

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Original price $108.90 - Original price $108.90
Original price
$108.90
$108.90 - $108.90
Current price $108.90

Bridelily Sexy Mermaid Red Long Evening Dresses Open Back Sweep Train Alluring Plus Size Special Occassin Dresses

Key Features:Item Code: D153431253828996Venues: Garden / OutdoorNeckline: HalterBody Shape: MissesSleeve Length: SleevelessWaist Line: DroppedTra...

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Original price $158.40 - Original price $158.40
Original price
$158.40
$158.40 - $158.40
Current price $158.40

Bridelily Pink Off-the-Shoulder Mermaid Prom Dresses Tiered Simple Evening Gowns

Elegant Pink Mermaid Prom Dress Make a stunning entrance in this romantic pink mermaid prom dress featuring a sophisticated off-the-shoulder neckli...

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Original price $146.30 - Original price $146.30
Original price
$146.30
$146.30 - $146.30
Current price $146.30

Bridelily Sexy Mermaid Strapless Green Prom Dresses Mermaid Evening Gowns

Stunning mermaid silhouette evening gown featuring a strapless neckline and elegant court train. The dropped waistline creates a flattering, sophi...

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Original price $160.60 - Original price $160.60
Original price
$160.60
$160.60 - $160.60
Current price $160.60

Bridelily V-neck Pink Long Prom Dresses Sleeveless Evening Dress CE043

Key Features:Item Code: D153431342849183Venues: Garden / OutdoorNeckline: V-neckSeason: SpringSleeve Length: SleevelessEmbellishment: LaceBack De...

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Original price $207.90 - Original price $207.90
Original price
$207.90
$207.90 - $207.90
Current price $207.90

Bridelily High Collar Black Lace Evening Dress Long Sleeve Detachable Plus Size Dresses CJ0461

Make a dramatic entrance at your next formal event with this stunning high collar black lace evening dress. Featuring exquisite lace detailing, el...

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