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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

Mermaid Spaghetti Straps Backless Lace Burgundy Prom, Burgundy Mermaid Formal, Evening

Silhouette:Mermaid Sleeve Length: Sleeveless Material: Lace Shown Color:Burgundy Built-In Bra: Yes

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

A Line V Neck Spaghetti Straps Backless Burgundy Satin Long Prom, V Neck Burgundy Formal, Burgundy Evening

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

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

A Line V Neck Open Back Ruffles Chiffon Red Prom Dress V Neck Backless Evening Dress

Neckline: V-Neck Silhouette: A-Line Waist: Natural Sleeve Length: Sleeveless Shown Color: Red Built-In Bra: Yes Dress Length: Sweep Train Embellis...

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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 Purple Satin Long Prom, Backless Purple Ball Gown, V Neck Purple Formal Graduation Evening

Go bold in this purple satin gown. A notched V neckline on wide straps sits above a very full pleated skirt with deep pockets set into the side sea...

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

Black Mermaid V Neck Backless Long Prom with Sweep Train, Mermaid Black Formal, Evening

Silhouette:Mermaid Waist: Natural Sleeve Length: Sleeveless Shown Color:Black Built-In Bra: Yes

Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Sexy A Line V Neck Backless Burgundy Long Prom with High Slit, Burgundy Backless Formal, Burgundy Evening

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

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

Halter Mermaid Backless Lace Appliques Navy Blue Prom Dress

Neckline: Halter Silhouette: Mermaid Fabric: Lace Waist: Natural Sleeve Length: Sleeveless Shown Color: Navy Blue Built-In Bra: Yes Embellishments...

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

Halter V Neck Backless Sequins Beading Champagne/Blue Prom, Champagne/Blue Backless Formal V Neck Evening

Silhouette:A Line Waist: Natural Sleeve Length: Sleeveless Shown Color:Champagne/Blue Built-In Bra: Yes

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

Unique A Line Halter Neck Backless Yellow Chiffon Long Prom, Halter Yellow Formal Graduation Evening

Silhouette:A Line Waist: Natural Neck Line:Halter Neck Fabric:Chiffon Shown Color:Yellow Built-In Bra: Yes

Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Cute Backless Burgundy Short Prom, Chic Burgundy Homecoming, Burgundy Short Evening

Keep it simple in this burgundy satin mini. A clean scoop neckline and slender straps sit above a flared skirt, making it an easy, polished pick fo...

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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 Burgundy Prom Dress Satin Evening Dress Long

This elegant burgundy prom dress features a flattering V-neckline and a mermaid silhouette that accentuates your curves. Crafted from smooth satin,...

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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 Backless White Lace Beading Gray Tulle Long Prom, Lace Gray Formal, Backless Gray Long Evening

Float through the night in this grey tulle gown. Ivory lace appliques and delicate beading shape the bodice, while criss-cross back straps add a ro...

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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 High Low Backless Burgundy Tulle Long Prom, High Low Burgundy Formal, Backless Burgundy Evening

Show off your shoes in this burgundy tulle gown. A pleated V-neck bodice and slim straps sit above a high-low skirt that skims the front and trails...

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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 Pleated Pearl Pink/Navy Blue Chiffon Long Prom, Pink/Navy Blue Formal Graduation Evening

Keep it simple in this peach chiffon gown. A pleated V-neck bodice on wide straps sits above a softly gathered skirt, with slim bands crossing the ...

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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 Halter Neck Two Pieces Backless Lace Lavender Prom, Lavender Lace Formal, Two Pieces Lace Lavender Evening

Go soft in lavender with this two-piece gown. A lace halter crop top and beaded waistband sit above a full tulle skirt that floats along with you t...

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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 Halter V Neck Backless Royal Blue Prom with High Slit, V Neck Royal Blue Formal, Royal Blue Backless Evening

Go striking in this royal blue satin gown. A halter V-neckline keeps the top clean and simple, while a high slit and full sweeping skirt carry all ...

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

Custom Made Purple Scoop Neck Backless Satin Long Ball Gown Prom, Pueple Backless Evening

Silhouette:Ball Gown Waist: Natural Sleeve Length:Sleeveless Fabric:Satin Shown Color:Purple Built-In Bra: Yes

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

A Line Halter V Neck Two Pieces Backless Green Prom with Pocket, Two Pieces Green Formal, Evening

Choose emerald in this two-piece satin gown. A halter V-neck crop top pairs with a full satin skirt that hides deep side pockets, so your hands can...

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

Burgundy V Neck Mermaid Open Back Satin Long Prom with Sweep Train, V Neck Backless Burgundy Formal, Burgundy Evening

Silhouette:Mermaid Waist: Natural Sleeve Length:Sleeveless Fabric:Satin Shown Color:Burgundy Built-In Bra: Yes

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

Red V Neck Mermaid Backless Long Prom with Sweep Train, Red Mermaid Backless Formal, Evening

Silhouette:Mermaid Neck Line:V Neck Sleeve Length:Sleeveless Shown Color:Red Built-In Bra: Yes

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

Custom Made Mermaid Backless Lace Light Blue Prom, Light Blue Mermaid Formal, Light Blue Lace Evening

Silhouette:Mermaid Waist: Natural Sleeve Length:Sleeveless Fabric: Lace Shown Color:Light Blue Built-In Bra: Yes

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

Simple Pink A Line Backless Long Prom, Pink Backless Formal, Pink Evening

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

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

Mermaid Strapless Backless Beaded Light Blue Long Prom, Light Blue Mermaid Formal, Evening

Silhouette:Mermaid Waist: Natural Sleeve Length:Sleeveless Fabric:Satin Shown Color:Light Blue Built-In Bra: Yes

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

Simple Mermaid Backless Red/Black Long Prom with High Slit, Mermaid Formal, Evening

Silhouette:Mermaid Waist: Natural Sleeve Length:Sleeveless Fabric: Satin Shown Color: Red/Black Built-In Bra: Yes