Skip to content
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!

Filters

Bridelily Dark Navy Sexy Mermaid Evening Dress Cheap Simple Floor Length Formal Occasion Dress - Prom Dresses
Bridelily Dark Navy Sexy Mermaid Evening Dress Cheap Simple Floor Length Formal Occasion Dress - Prom Dresses
$172.70 - $172.70
$172.70
$172.70 - $172.70
$172.70

Bridelily Dark Navy Sexy Mermaid Evening Dress Simple Formal Occasion Dress

Key Features:Item Code: D153431307012456Venues: Garden / OutdoorSleeve Length: SleevelessWaist Line: DroppedHemline: Floor-lengthSilhouette: Merm...

View full details
Bridelily Black Deep V-Neck Lace Formal Occasion Dress Gorgeous A-Line 3/4 Long Sleeve Evening Gown JT127 - Prom Dresses
Bridelily Black Deep V-Neck Lace Formal Occasion Dress Gorgeous A-Line 3/4 Long Sleeve Evening Gown JT127 - Prom Dresses
$201.30 - $201.30
$201.30
$201.30 - $201.30
$201.30

Bridelily Black Deep V-Neck Lace Formal Occasion Dress Gorgeous A-Line 3/4 Long Sleeve Evening Gown JT127

Key Features:Item Code: D153431307265259Neckline: V-neckWaist Line: DroppedHemline: Floor-lengthSilhouette: A-line Any questions about the it...

View full details
Bridelily Mermaid Pink Off The Shoulder Formal Dress Simpe Elegant Long Evening Dress 2019 FB0082 - Prom Dresses
Bridelily Mermaid Pink Off The Shoulder Formal Dress Simpe Elegant Long Evening Dress 2019 FB0082 - Prom Dresses
$119.90 - $119.90
$119.90
$119.90 - $119.90
$119.90

Bridelily Mermaid Pink Off The Shoulder Formal Dress Simpe Long Evening Dress FB0082

Key Features:Item Code: D153431322301149Venues: Garden / OutdoorTrain: Sweep / Brush TrainNeckline: Off-the-shoulderSeason: SummerSleeve Length: ...

View full details
Bridelily Short Sleeve A-Line Crystal Prom Dresses New Arrival Floor Length Evening Gowns GA052 - Prom Dresses
Bridelily Short Sleeve A-Line Crystal Prom Dresses New Arrival Floor Length Evening Gowns GA052 - Prom Dresses
$221.10 - $221.10
$221.10
$221.10 - $221.10
$221.10

Bridelily Short Sleeve A-Line Crystal Prom Dresses New Arrival Floor Length Evening Gowns GA052

Key Features:Item Code: D153431353750944Venues: Garden / OutdoorEmbellishment: CrystalWaist Line: DroppedHemline: Floor-lengthMaterial: 100D Chif...

View full details
Bridelily High Neck Front Slits Chiffon Evening Dress 2019 Lace Sexy Prom Dress Long - Prom Dresses
Bridelily High Neck Front Slits Chiffon Evening Dress 2019 Lace Sexy Prom Dress Long - Prom Dresses
$149.60 - $149.60
$149.60
$149.60 - $149.60
$149.60

Black Beaded Straps Prom Dress Long Sweetheart Formal Evening Gown

Elegant Black Beaded Straps Prom Dress Make a statement at your next formal event in this stunning long prom dress featuring delicate beaded straps...

View full details
A| Bridelily Black Mermaid Beads Prom Dresses Appliques Evening Dresses - Prom Dresses
A| Bridelily Black Mermaid Beads Prom Dresses Appliques Evening Dresses - Prom Dresses
$237.60 - $237.60
$237.60
$237.60 - $237.60
$237.60

Bridelily Black Mermaid Beads Prom Dresses Appliques Evening Dresses

Black Mermaid Prom Dress with Beaded Appliqués — Dramatic Glamour for Your Most Unforgettable Night Make a statement that lasts all night in this s...

View full details
Bridelily Long Sleeve Gold Lace Appliques 2019 Prom Dress | Sexy Ruffles Mermaid Evening Gown Cheap FB0328 - Prom Dresses
Bridelily Long Sleeve Gold Lace Appliques 2019 Prom Dress | Sexy Ruffles Mermaid Evening Gown Cheap FB0328 - Prom Dresses
$207.90 - $207.90
$207.90
$207.90 - $207.90
$207.90

Bridelily Long Sleeve Gold Lace Appliques Prom Dress | Sexy Ruffles Mermaid Evening Gown FB0328

Key Features:Item Code: D153431430995634Silhouette: MermaidMaterial: TulleTrain: Sweep / Brush TrainWaist Line: DroppedBack Details: ZipperEmbell...

View full details
Bridelily Silver FlowersPretty Prom Dresses 2019 | Long Sleeve Beads Lace Mermaid Graduation Dress FB0371 - Prom Dresses
Bridelily Silver FlowersPretty Prom Dresses 2019 | Long Sleeve Beads Lace Mermaid Graduation Dress FB0371 - Prom Dresses
$251.90 - $251.90
$251.90
$251.90 - $251.90
$251.90

Bridelily Silver Flowers Prom Dresses | Long Sleeve Beads Lace Mermaid Graduation Dress

Key Features:Item Code: D153431432868427Embellishment: AppliquesNeckline: BateauSeason: SpringSilhouette: MermaidTrain: Sweep / Brush TrainMateri...

View full details
Bridelily Simple Green Sweetheart Mermaid Evening Dress Cheap Custom Made Formal Party Dresses - Prom Dresses
Bridelily Simple Green Sweetheart Mermaid Evening Dress Cheap Custom Made Formal Party Dresses - Prom Dresses
$102.30 - $102.30
$102.30
$102.30 - $102.30
$102.30

Bridelily Simple Green Sweetheart Mermaid Evening Dress Satin Formal Dresses

Elegant green mermaid evening dress crafted in luxurious satin. Features a romantic sweetheart neckline, sleeveless design, and flattering dropped ...

View full details
Bridelily Cute Pink Bowknot Lace Short Cocktail Dress with Beadings Long Sleeve Homecoming Dresses for Women - Prom Dresses
$159.50 - $159.50
$159.50
$159.50 - $159.50
$159.50

Bridelily Cute Pink Bowknot Lace Short Cocktail Dress with Beadings Long Sleeve Homecoming Dresses for Women

Key Features:Key Features:Venues: Beach / DestinationBody Shape: PetiteEmbellishment: Beading,LaceWaist Line: DroppedHemline: MiniSilhouette: A-l...

View full details
Bridelily Gorgeous Sleeveless Pink Appliques Mermaid Evening Dress PT003 - Prom Dresses
Bridelily Gorgeous Sleeveless Pink Appliques Mermaid Evening Dress PT003 - Prom Dresses
$190.30 - $190.30
$190.30
$190.30 - $190.30
$190.30

Bridelily Gorgeous Sleeveless Pink Appliques Mermaid Evening Dress PT003

Key Features:Item Code: D153432548676155Embellishment: AppliquesVenues: Garden / OutdoorHemline: Floor-lengthBody Shape: MissesSeason: SummerSlee...

View full details
B| Bridelily Lace Sleeveless High Neck Mermaid Prom Dress - Prom Dresses
B| Bridelily Lace Sleeveless High Neck Mermaid Prom Dress - Prom Dresses
$196.90 - $196.90
$196.90
$196.90 - $196.90
$196.90

B| Bridelily Lace Sleeveless High Neck Mermaid Prom Dress

Key Features:Item Code: D153432584519185Back Details: BacklessEmbellishment: Lace,LaceSleeve Length: SleevelessSeason: SummerBody Shape: MissesNe...

View full details
Bridelily Yellow one shoulder mermaid prom dress lace evening dresses 2019 - Prom Dresses
Bridelily Yellow one shoulder mermaid prom dress lace evening dresses 2019 - Prom Dresses
$138.60 - $138.60
$138.60
$138.60 - $138.60
$138.60

Bridelily Yellow One Shoulder Mermaid Prom Dress Lace Evening Dress

Stunning yellow one-shoulder mermaid prom dress featuring elegant lace detailing. Crafted from luxurious satin with a dropped waistline and floor-...

View full details
Bridelily High Neck Champagne Gold Sexy Evening Dress Splits Long Sleeve Illusion Prom Dress 2019 FB0061 - Prom Dresses
Bridelily High Neck Champagne Gold Sexy Evening Dress Splits Long Sleeve Illusion Prom Dress 2019 FB0061 - Prom Dresses
$196.90 - $196.90
$196.90
$196.90 - $196.90
$196.90

Bridelily High Neck Champagne Gold Sexy Evening Dress Splits Long Sleeve Illusion Prom Dress 2019 FB0061

Key Features:Item Code: D153431403616133Venues: Garden / OutdoorNeckline: High NeckSeason: SpringBack Details: ZipperWaist Line: DroppedTrain: Sw...

View full details
Bridelily 2020 Sexy Long Sleeves Mermaid Two Pieces Prom Dresses - Prom Dresses
Bridelily 2020 Sexy Long Sleeves Mermaid Two Pieces Prom Dresses - Prom Dresses
$169.40 - $169.40
$169.40
$169.40 - $169.40
$169.40

Bridelily Sexy Long Sleeves Mermaid Two Pieces Prom Dresses

Key Features:Item Code: D153431422945551Venues: Garden / OutdoorNeckline: High NeckBody Shape: MissesSeason: SpringEmbellishment: AppliquesBack D...

View full details
Bridelily Elegant Pink A-line Evening Gowns | Spaghettis Straps Tulle Prom Dresses - Prom Dresses
Bridelily Elegant Pink A-line Evening Gowns | Spaghettis Straps Tulle Prom Dresses - Prom Dresses
$163.90 - $163.90
$163.90
$163.90 - $163.90
$163.90

Bridelily Elegant Pink A-line Evening Gowns | Spaghettis Straps Tulle Prom Dresses

Key Features:Item Code: D153441634941891Venues: HallSilhouette: A-lineHemline: Floor-lengthNeckline: V-neckBody Shape: MissesMaterial: TulleSeaso...

View full details
Bridelily Brilliant Sweetheart Beading Black Mermaid Prom Dresses - Prom Dresses
Bridelily Brilliant Sweetheart Beading Black Mermaid Prom Dresses - Prom Dresses
$284.90 - $284.90
$284.90
$284.90 - $284.90
$284.90

Bridelily Brilliant Sweetheart Beading Black Mermaid Prom Dresses

Key Features:Item Code: D153441646742968Train: Sweep / Brush TrainNeckline: SweetheartEmbellishment: BeadingVenues: Beach / DestinationBack Detai...

View full details
Bridelily Royal Blue Long Sleeves Lace Evening Gowns 2019 Mermaid Sheer Illusion Prom Dresses - Prom Dresses
Bridelily Royal Blue Long Sleeves Lace Evening Gowns 2019 Mermaid Sheer Illusion Prom Dresses - Prom Dresses
$179.30 - $179.30
$179.30
$179.30 - $179.30
$179.30

Bridelily Royal Blue Long Sleeves Lace Evening Gowns Mermaid Sheer Illusion Prom Dresses

Key Features:Item Code: D153441646983923Venues: HallSilhouette: MermaidHemline: Floor-lengthNeckline: V-neckBody Shape: MissesEmbellishment: Lace,...

View full details
Bridelily 2019 Lace Long Sleeves Prom Dresses V Neck Sheer Open Back Beaded Evening Gowns - Prom Dresses
Bridelily 2019 Lace Long Sleeves Prom Dresses V Neck Sheer Open Back Beaded Evening Gowns - Prom Dresses
$168.30 - $168.30
$168.30
$168.30 - $168.30
$168.30

Bridelily Lace Long Sleeves Prom Dresses V Neck Sheer Open Back Beaded Evening Gowns

Key Features:Item Code: D153441647030864Material: SatinEmbellishment: BeadingTrain: Court TrainNeckline: V-neckBody Shape: HourglassSeason: Sprin...

View full details
Bridelily 2019 Gold Pink Prom Dresses Long Sleeves Crystals Beaded Off the Shoulder Illusion Lace Evening Gowns Bar0020 - Prom Dresses
Bridelily 2019 Gold Pink Prom Dresses Long Sleeves Crystals Beaded Off the Shoulder Illusion Lace Evening Gowns Bar0020 - Prom Dresses
$179.30 - $179.30
$179.30
$179.30 - $179.30
$179.30

Bridelily Gold Pink Prom Dresses Long Sleeves Crystals Beaded Off the Shoulder Illusion Lace Evening Gowns

Key Features:Item Code: D153441648023327Silhouette: A-lineHemline: Floor-lengthNeckline: Off-the-shoulderMaterial: SatinSleeve Length: Long Sleev...

View full details
Bridelily 2019 Two-Piece Prom Dresses Sheer Lace Top Side Split Chiffon Floor Length Sexy Party Dresses - Prom Dresses
Bridelily 2019 Two-Piece Prom Dresses Sheer Lace Top Side Split Chiffon Floor Length Sexy Party Dresses - Prom Dresses
$141.90 - $141.90
$141.90
$141.90 - $141.90
$141.90

Bridelily Two-Piece Prom Dresses Sheer Lace Top Side Split Chiffon Party Dresses

Key Features:Item Code: D153441650251589Silhouette: A-lineHemline: Floor-lengthNeckline: JewelMaterial: 100D ChiffonSleeve Length: Short SleevesE...

View full details
B| Bridelily Elegant Mermaid High Neck Lace Appliques Beaded Prom Dresses - Prom Dresses
B| Bridelily Elegant Mermaid High Neck Lace Appliques Beaded Prom Dresses - Prom Dresses
$207.90 - $207.90
$207.90
$207.90 - $207.90
$207.90

B| Bridelily Elegant Mermaid High Neck Lace Appliques Beaded Prom Dresses

Key Features:Item Code: D153441651199933Train: Court TrainSilhouette: MermaidWaist Line: DroppedBack Details: HollowEmbellishment: BeadingSleeve ...

View full details
Bridelily 2019 Tulle Appliques Pearl Prom Dresses Mermaid Beaded Sweetheart with Train - Prom Dresses
Bridelily 2019 Tulle Appliques Pearl Prom Dresses Mermaid Beaded Sweetheart with Train - Prom Dresses
$207.90 - $207.90
$207.90
$207.90 - $207.90
$207.90

Bridelily Tulle Appliques Pearl Wedding Dresses Mermaid Beaded Sweetheart with Train

This Bridelily mermaid wedding dress features delicate tulle appliques and pearl beading that enhance its sweetheart neckline and elegant silhouet...

View full details
Bridelily A-Line Evening Dresses Bateau Neck Long Sleeves Lace Appliques Prom Dresses - Prom Dresses
Bridelily A-Line Evening Dresses Bateau Neck Long Sleeves Lace Appliques Prom Dresses - Prom Dresses
$185.90 - $185.90
$185.90
$185.90 - $185.90
$185.90

Bridelily A-Line Evening Dresses Bateau Neck Long Sleeves Lace Appliques Prom Dresses

Elevate your formal look with the Bridelily A-Line Evening Dress, featuring a graceful bateau neckline and elegant long sleeves adorned with intri...

View full details

STYLE GALLERY