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Wedding Dresses Down to $69, Shop Now>>
Wedding Dresses Down to $69, Shop Now>>

Open Back Prom Dress

Discover our exquisite collection of open back prom dresses, featuring elegant backless designs for a sophisticated and bold statement. Perfect for proms and special occasions, these gowns combine style with comfort. Find your perfect dress at bridelily and shine at your event!

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

Elegant A Line V Neck Backless Beaded Top Black Long Prom, V Neck Backless Black Formal Graduation Evening

Shimmer through the evening in this black tulle gown. A densely beaded V-neck bodice on double straps fades into a soft full skirt that sweeps gent...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

V Neck Mermaid Backless Royal Blue Long Prom, Royal Blue Mermaid Backless Bridesmaid, Royal Blue Mermaid Formal Graduation Evening

Elevate your formal attire with this royal blue satin gown. Fine straps cross an open back, ruching draws in the waist, and the mermaid skirt sprea...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

V Neck Backless Navy Blue Long Prom with Split, Backless Navy Blue Formal, Navy Blue Evening

Elevate your formal attire with this deep navy jersey gown. Fine straps top a wrapped V-neck bodice, the waist is softly draped, and the long skirt...

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

V Neck Mermaid Backless Red Long Prom, Mermaid Backless Red Formal Graduation Evening

Elevate your formal attire with this bright red mermaid gown. Fine straps run to an open back, a slim band marks the waist, and the skirt flares lo...

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Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

Two Pieces Mermaid Backless Beaded Red Long Prom with Slit, Two Pieces Mermaid Red Formal Graduation Evening

Elevate your formal attire with this bold scarlet red two-piece gown. A crop top on fine straps meets a long skirt whose high split is edged with a...

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Original price $259.99 - Original price $259.99
Original price
$259.99
$259.99 - $259.99
Current price $259.99

Gorgeous Mermaid V Neck Backless Beaded Purple Prom, V Neck Mermaid Purple Formal, Mermaid Purple Evening

Shine from every angle in this magenta mermaid gown. Dense crystal beading covers the V-neck bodice on fine straps, before a full tulle skirt flare...

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Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

Mermaid V Neck Backless Lace Champagne Long Prom Dress Sleeveless Evening Dress

Elevate your evening with this sophisticated mermaid silhouette prom dress, crafted to showcase timeless elegance. The plunging V neckline and dari...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Simple Mermaid Backless Long Pink Prom, Backless Mermaid Pink Formal, Mermaid Pink Evening

Elevate your formal attire with this elegant blush pink satin mermaid gown. Crafted from lustrous satin, it features a cowl neckline, fine straps, ...

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

V Neck Two Pieces Backless Beaded Yellow Lace Long Prom, 2 Pieces Lace Yellow Formal, 2 Pieces Backless Yellow Evening

Elevate your formal attire with this sunny yellow two-piece gown. A beaded lace crop top meets a full glitter tulle skirt scattered with the same a...

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Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

Elegant Backless Black Lace Tulle Long Prom, Backless Lace Black Formal, Black Lace Evening

Command the evening in this black lace and tulle gown. Beaded appliques cover the scoop-neck bodice and climb the skirt, finished with a criss-cros...

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Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

A Line V Neck Backless Lace Green Prom with Split, Backless Green Lace Formal, Green Lace Evening

Silhouette:A Line Waist: Natural Sleeve Length:Sleeveless Material: Satin Shown Color:Green Built-In Bra: Yes

Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Elegant V Neck Backless Burgundy Tulle Long Prom Dress Simple Evening Dress

Keep it clean and modern in this wine red tulle gown. A plain V-neck bodice on fine straps meets a softly gathered skirt that opens to a high split...

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Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

A Line V Neck Backless Sequins Top Champagne Prom with Split, V Neck Sequins Champagne Formal, Champagne Evening

Glow softly in this champagne gown. A rose gold sequined V-neck bodice on fine straps meets a chiffon skirt split high at the front for completely ...

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

A Line V Neck Backless Pink Satin Long Prom with Split, V Neck Backless Pink Formal, Backless Pink Evening

Keep it sleek in this blush satin gown. A wrapped V-neck bodice on fine straps meets a ruched waist and a narrow skirt split high at one side for m...

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

Sexy V Neck Backless Burgundy Prom Dress Mermaid Evening Dress

Neckline: Spaghetti Straps Silhouette: Mermaid Waist: Natural Sleeve Length: Sleeveless Material: Satin Shown Color: Burgundy Built-In Bra: Yes Em...

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Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

Elegant Mermaid Backless Lace Beaded Navy Blue Prom, Mermaid Backless Navy Blue Lace Formal, Mermaid Navy Blue Lace Evening

Keep it quietly striking in this navy mermaid gown. Beaded lace covers the sweetheart bodice on fine straps, above a smooth fitted skirt with a sof...

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

Gorgeous Mermaid Backless Purple Lace Prom, Mermaid Lace Purple Formal, Purple Lace Evening

Silhouette:Mermaid Waist: Natural Sleeve Length:Sleeveless Material:Lace Shown Color:Purple Built-In Bra: Yes

Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

A Line Sky Blue Lace Backless Long Prom, Backless Sky Blue Lace Formal, Sky Blue Evening

Silhouette:A Line Waist: Natural Sleeve Length:Sleeveless Material: Lace, Tulle Shown Color:Sky Blue Built-In Bra: Yes

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

V Neck Backless Pink Lace Prom Dresses with Corset Back, Pink Lace Formal Dresses, Lace Evening Dresses, Pink Ball

Silhouette:Ball Gown Waist: Natural Sleeve Length:Sleeveless Material:Lace Shown Color:Pink Built-In Bra: Yes

Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Mermaid V Neck Backless Hot Pink Long Prom, Delicate Bridesmaid, Mermaid Hot Pink Formal, Hot Pink Evening

Go bright in this hot pink mermaid gown. A V-neck bodice on fine straps tops a smooth jersey skirt, laced across the open back and trailing a long ...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

A Line V Neck Backless Royal Blue Satin Long Prom, V Neck Backless Royal Blue Formal, Backless Royal Blue Evening

Go bold in this royal blue satin gown. A V-neck bodice on fine straps sits above a very full skirt with deep pockets, sweeping into a train behind ...

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

A Line V Neck Backless Lace Long Burgundy Prom with Leg Slit, Backless Burgundy Lace Formal, Burgundy Lace Evening

Go deep in this burgundy tulle gown. Beaded lace appliques cover a V-neck bodice on fine straps and stream down a full tulle skirt split high at on...

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

Shiny A Line V Neck and V Back Navy Blue Long Prom, Sparkly V Neck Backless Navy Blue Formal Graduation Evening

Elevate your formal attire with this dazzling navy blue glitter evening gown. Crafted from shimmering glitter tulle, it features a V neckline and a...

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

Spaghetti Straps Tulle Lace Coral Prom Dress with Beadings Backless Aline Evening Dress

Captivate in this exquisite coral evening dress, where delicate craftsmanship meets contemporary design. Intricate lace overlays the tulle foundati...

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