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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 $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Stunning Dusty Sage Prom Dress Mermaid Square Neck Beadings Party Dress

This mermaid prom dress showcases understated luxury in a soft dusty sage hue that flatters a variety of skin tones. The square neckline provides a...

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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 Sequined Aline Prom Dress V-Neck Long Evening Dress with Split

Product Details Season: Spring, Summer, Autumn, WinterNeckline: Off-the-ShoulderMaterial: LaceSilhouette: MermaidHemline: Floor LengthEmbellishme...

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Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Sweetheart Sequined Mermaid Prom Dress Spaghetti Straps with Front Split

Make a luminous statement in this captivating sequined mermaid gown designed for the discerning prom attendee. The sweetheart bodice adorne...

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Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

Strapless Royal Blue Sequins Sheath Long Prom Dress Ruffle Satin Side Split Dress

Make Your Grand Entrance in Royal Blue Elegance Command attention in this show-stopping strapless prom dress, where luxurious royal blue sequins me...

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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 Mermaid Prom Dress with Gold Appliques

Own the Night in Gold ✨Command every room you walk into wearing this breathtaking Halter Mermaid Prom Dress. Draped in shimmering sequins and adorn...

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Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00

Stunning Off-the-Shoulder Mermaid Prom Dress with Sequins

Charming Off-the-Shoulder Sequins Mermaid Prom Dress Elegance in every stitch, confidence in every curve Product Details Material Delicat...

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Original price $209.00 - Original price $209.00
Original price
$209.00
$209.00 - $209.00
Current price $209.00

Tulle A-Line Long Prom Dress With Sequins Beads Dusty Pink Evening Dress

Fabric: Tulle,Sequins Silhouette: A-line Neckline: Off-the-Shoulder Hemline/Train: Floor-Length Embellishment: Beadings,Sequins Sleeve...

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

Glamorous Pink Sequin Mermaid Prom Dress Sleeveless with V-Neck

Glamorous Pink Sequin Mermaid Prom Dress - Shine Like a Star Make an unforgettable entrance in this stunning pink sequin mermaid prom dress that c...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

Sweetheart Sequined Mermaid Prom Dress Sleeveless Ruffles Evening Gown

Sweetheart Sequined Mermaid Prom Dress | Sleeveless Ruffles Evening Gown Embrace your inner goddess in this show-stopping sequined mermaid gown — w...

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Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Stunning Strapless Prom Gown Ruffles with Sequins

Elevate your prom night with this stunning strapless gown that commands attention. Crafted from luxurious satin, this mermaid silhouette features c...

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Original price $209.00 - Original price $209.00
Original price
$209.00
$209.00 - $209.00
Current price $209.00

Sequins V-Neck Long Sleeves Mermaid Prom Dress Split with Ruffle

Neckline: V-NeckSilhouette: Mermaid Fabric: Satin,SequinsBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: ZipperHemline/Train: Floor ...

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Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00

Off-the-Shoulder Sequins Mermaid Prom Dress Red Party Gown

Key Features Silhouette: Mermaid / Trumpet Neckline: Off-the-Shoulder with Sweetheart Bodice Embellishment: All-over sequins with floral texture p...

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Original price $259.00 - Original price $259.00
Original price
$259.00
$259.00 - $259.00
Current price $259.00

V Neck Backless Royal Blue Sequin Prom Dress

V-Neck Backless Royal Blue Sequin Prom Dress You walk in, and the room goes quiet. This is that dress. Head-to-toe sequins that catch every light ...

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Original price $239.00 - Original price $239.00
Original price
$239.00
$239.00 - $239.00
Current price $239.00

Sparkly High Neck Mermaid Prom Dress Sequins with Long Sleeves

Dazzle in this sparkly mermaid prom dress featuring shimmering sequins and elegant long sleeves. The high neckline and fitted silhouette create a s...

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Original price $339.00 - Original price $339.00
Original price
$339.00
$339.00 - $339.00
Current price $339.00

Royal Blue Sequin Sleeveless Strapless Evening Gown Mermaid with Sweep Train

Occasions: church, garden, hallBack: ZipperSeasons: spring, summer, autumn, winterNeckline: StraplessFabric: SatinSilhouette: MermaidSleeve type: S...

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Original price $379.00 - Original price $379.00
Original price
$379.00
$379.00 - $379.00
Current price $379.00

Purple Bubble Sleeves Long Strapless Sequins Beadings Prom Dress

Venues: Church, Hall, PartyBack Details: ZipperSeason: Spring, Summer, Fall, WinterNeckline: StraplessMaterial: SequinedSilhouette: MermaidBody Sha...

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Original price $341.00 - Original price $341.00
Original price
$341.00
$341.00 - $341.00
Current price $341.00

Blue Pleated Sequin Prom Dress Long with High Slit

Blue Pleated Sequin Prom Dress — Long with High SlitCommand every room you walk into wearing this breathtaking blue sequin prom gown. Thousands of ...

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Original price $198.00 - Original price $198.00
Original price
$198.00
$198.00 - $198.00
Current price $198.00

Sequins Long Sleeves High Collar Mermaid Prom Dress with Ruffle

✨ Sequins Mermaid Prom Dress Long Sleeves · High Collar · Ruffle Sweep Train · All-Over Sequins 👗 Custom SizeAvailable ✨ All-OverSequins ...

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

Sleeveless Sweetheart Sequins Mermaid Evening Dress with Front Split

Shine All Night in This Stunning Sequin Mermaid Evening Dress Turn heads the moment you walk in. This sleeveless sweetheart sequins mermaid evening...

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Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00

Sparkly Sequins Mermaid Prom Dress Spaghetti Straps Ruffles Evening Gowns

Dazzle in this sparkly sequin mermaid prom dress featuring spaghetti straps and elegant ruffles. The shimmering sequin fabric catches every light, ...

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Original price $269.99 - Original price $269.99
Original price
$269.99
$269.99 - $269.99
Current price $269.99

Sexy Strapless Mermaid Prom Dress Sequins Evening Dress Long

Captivate every room in this stunning strapless mermaid prom dress. Crafted from luxurious sequins with elegant ruffled details, this floor-length ...

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

Sweetheart Ruffles Chiffon Aline Evening Prom Dress with Front Split

Elevate your evening with this stunning Sweetheart Ruffles Chiffon A-line Prom Dress. The romantic sweetheart neckline and delicate ruffled details...

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Original price $269.99 - Original price $269.99
Original price
$269.99
$269.99 - $269.99
Current price $269.99

Sweetheart Mermaid Prom Dress Sequins Evening Dress with Side Split

Captivate the room in this stunning Sweetheart Mermaid Prom Dress, designed to turn heads at any formal occasion. The sweetheart neckline and strap...

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Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

One Shoulder Satin Mermaid Prom Dress with Side Split

Elevate your prom night with this stunning One Shoulder Satin Mermaid Prom Dress. Crafted from premium sequins and satin, this floor-length gown f...

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