Open Back and Backless Dresses

Open back dresses and backless evening gowns are a red carpet favorite this year. Theses stunning open back designer gowns are sexy and seductive and available in short prom dress lengths or long formal gowns. You will find backless halter top dresses for prom and open back cocktail dresses for homecoming or holidays in many colors including red, black and gold. Look chic and sexy from every angle at your 2014 special occasion with an open back dress from PromGirl.

In Stock Buy Short Spaghetti Strap V-Neck Dress at PromGirl
  • Blush/Black

Short Spaghetti Strap V-Neck Dress

$49.00 $24.00 CCC-6S5452
In Stock Buy Short Sleeveless Lace Dress at PromGirl
  • Pink

Short Sleeveless Lace Dress

$49.00 $24.00 LP-21279
In Stock Buy Short Sleeveless Polka Dot Dress at PromGirl
  • Black/White

Short Sleeveless Polka Dot Dress

$59.00 $29.00 RR-FBY12146-003
In Stock Buy Short Lace Ivory Party Dress at PromGirl
  • Ivory

Short Lace Ivory Party Dress

$39.00 EM-BKD-1018
In Stock Buy Short Sleeveless Lace Dress at PromGirl
  • Salmon
  • New Teal

Short Sleeveless Lace Dress

$79.00 $39.00 DI-15130
In Stock Buy Short Casual Sleeveless Dress at PromGirl
  • Jade
  • Pink
  • Black

Short Casual Sleeveless Dress

$39.00 MD-D12799AHA
In Stock Buy Short Lace Cap Sleeve Dress at PromGirl
  • Navy/Nude

Short Lace Cap Sleeve Dress

$39.00 EM-DEC-1623-416
In Stock Buy Short High Neck Dress  at PromGirl
  • Black/Black Lace
  • Red/Black Lace
  • Royal/Black Lace

Short High Neck Dress

$39.00 JN-1206r
In Stock Buy Short Sleeveless Lace Embellished Dress at PromGirl
  • Off White/Black

Short Sleeveless Lace Embellished Dress

$79.00 $39.00 AC-DJ17832G
In Stock Buy Short Ivory Cocktail Dress at PromGirl
  • Ivory/Gold

Short Ivory Cocktail Dress

$99.00 $39.00 HL-201C56100
In Stock Buy One Shoulder Floor Length Dress at PromGirl
  • Ivory

One Shoulder Floor Length Dress

$149.00 $49.00 MY-3725SK1N
In Stock Buy Short Black Dress by Tempation at PromGirl
  • Black

Short Black Dress by Temptation

$158.00 $49.00 TE-2013
In Stock Buy Low V-Neck Dress at PromGirl
  • Black
  • Red
  • White
  • Fuchsia

Hi-Low Halter Dress

$59.00 JN-1071
In Stock Buy Sleeveless Floor Length Lace Dress at PromGirl

Sleeveless Floor Length Lace Dress

$129.00 $64.00 JU-43703
In Stock Buy Short Sleeveless Black Dress at PromGirl
  • Black

Short Sleeveless Black Dress

$69.00 AC-DJ17957B
In Stock Buy High Low Sleeveless Dress at PromGirl
  • Jade
  • Black/Peach

High Low Sleeveless Dress

$69.00 DI-DH1005
In Stock Buy Short Party Dress at PromGirl
  • Black/Red
  • Pink

Short Party Dress

$149.00 $75.00 PO-6836
In Stock Buy Long Blue Dress by XOXO at PromGirl
  • Blue

Long Blue Prom Dress by XOXO

$79.00 XO-2133SSK1
In Stock Buy Short Black Sleeveless Dress at PromGirl
  • Black

Short Black Sleeveless Dress

$79.00 AC-DJ18312G
In Stock Buy Little Black Dress at PromGirl
  • Black
  • Red
  • White

Little Black Dress

$79.00 CH-1961
In Stock Buy Short Sleeveless Black Dress at PromGirl
  • Black

Short Sleeveless Black Dress

$79.00 AC-DJ18311G
In Stock Buy Short Sleeveless Babydoll Dress at PromGirl
  • Coral

Short Sleeveless Babydoll Dress

$169.00 $84.00 FB-GS1140
In Stock Buy Floor Length Sleeveless Lace Dress at PromGirl
  • Ivory/Pearl

Floor Length Sleeveless Lace Dress

$169.00 $84.00 BN-54194
In Stock Buy Cap Sleeve Floor Length Lace Dress at PromGirl
  • Peach
  • Blue

Long Cap Sleeve Lace Dress by Morgan

$249.00 $99.00 MO-11809
In Stock Buy Long V-neck Prom Dress at PromGirl
  • Royal
  • Green
  • Periwinkle
  • Lavender
  • Turquoise
  • Ivory

Long V-neck Prom Dress

$99.00 TW-4044r
In Stock Buy Floor Length Jasz Prom Dress at PromGirl
  • Royal

Floor Length Jasz Prom Dress

$338.00 $99.00 JZ-5038
In Stock Buy Floor Length One Shoulder Dress at PromGirl
  • Black

Floor Length One Shoulder Dress

$378.00 $99.00 JZ-5044
In Stock Buy Long Deep V-Neck Jersey Dress at PromGirl
  • Pink
  • Light Turquoise

Long Deep V-Neck Jersey Dress

$270.00 $99.00 AL-35582
In Stock Buy Long High Neck Open Back Gown at PromGirl
  • Black

Long High Neck Open Back Gown

$378.00 $99.00 JZ-5040
In Stock Buy Floor Length Strapless Ruched Dress at PromGirl
  • Flame

Floor Length Strapless Ruched Dress

$326.00 $99.00 CD-0982
In Stock Buy Long Strapless Open Back Gown at PromGirl
  • Sky Blue
  • Tangerine

Long Strapless Open Back Gown

$230.00 $99.00 AL-35590
In Stock Buy Long One Shoulder Sweetheart Gown at PromGirl
  • Spring Green

Long One Shoulder Sweetheart Gown

$328.00 $99.00 ST-12463
In Stock Buy Long Metallic One Shoulder Dress at PromGirl
  • Teal Crush
  • Violet Crush

Long Metallic One Shoulder Dress

$298.00 $99.00 FL-P5863
In Stock Buy Full Length Strapless Evening Gown at PromGirl
  • Turquoise Stone

Full Length Strapless Evening Gown

$358.00 $99.00 FA-7344
In Stock Buy Full Length Strapless Chiffon Dress at PromGirl
  • Orchid

Full Length Strapless Chiffon Dress

$278.00 $99.00 FA-7364
In Stock Buy Short One Shoulder Ruffled Prom Dress at PromGirl
  • Aqua/Nude

Short One Shoulder Ruffled Prom Dress

$398.00 $99.00 CS-MD-61717M
In Stock Buy Long One Shoulder Open Back Gown at PromGirl
  • Bubble Gum
  • Light Green
  • Lemon

Long One Shoulder Open Back Gown

$298.00 $99.00 NC-1015
In Stock Buy One Shoulder Prom Dress by La Femme at PromGirl
  • Sherbert

One Shoulder Prom Dress by La Femme

$278.00 $99.00 LF-17803
In Stock Buy One Shoulder Light Blue Jasz Dress at PromGirl
  • Light Blue

One Shoulder Light Blue Jasz Dress

$278.00 $99.00 JZ-5220
In Stock Buy Long La Femme Dress with Sheer Back at PromGirl
  • Electric Blue
  • Black

Long La Femme Dress with Sheer Back

$358.00 $99.00 LF-19843
In Stock Buy Floor Length Lace Dress with Cap Sleeves at PromGirl
  • Navy/Nude

Alyce Lace Prom Gown with Open Back

$398.00 $99.00 AL-2318
In Stock Buy V-neck Floor Length Dress at PromGirl
  • Aqua
  • White

Elegant Prom Gown by Shail K

$330.00 $99.00 SK-SK3830L
In Stock Buy Short Strapless La Femme Prom Dress at PromGirl
  • White

La Femme Short Strapless Prom Dress

$198.00 $99.00 LF-17649
In Stock Buy Floor Length Strapless Sequin Dress at PromGirl
  • Silver

Floor Length Strapless Sequin Dress

$229.00 $114.00 DQ-8468
In Stock Buy Embellished V-Neck Formal Gown at PromGirl
  • Navy

Embellished V-Neck Formal Gown

$398.00 $119.00 LF-18693
In Stock Buy Long Open Back One Shoulder Dress at PromGirl
  • White
  • Sapphire
  • Garnet

Long Open Back One Shoulder Dress

$258.00 $129.00 AL-35607
In Stock Buy Long Open Back One Shoulder Gown at PromGirl
  • Black

Open Back Evening Gown by La Femme

$278.00 $139.00 LF-18805
In Stock Buy Long Sequin Cap Sleeve Dress at PromGirl
  • Silver/Black

Long Sequin Cap Sleeve Dress

$298.00 $149.00 TE-3090
In Stock Buy Long Open Back One Shoulder Dress at PromGirl
  • Ivory
  • Red
  • Royal

Long Open Back One Shoulder Dress

$298.00 $149.00 AL-35578
In Stock Buy One Shoulder Dress with Side Slit at PromGirl
  • Light Mint
  • Hot Coral
  • Jungle Green
  • Indigo
  • Blush

One Shoulder Dress with Side Slit

$298.00 $149.00 LF-19793
In Stock Buy Floor Length Halter Dress  at PromGirl
  • White
  • Red

Halter Prom Gown with Cut Out Sides

$313.00 $156.00 CD-0981
In Stock Buy Long Strapless Open Back Formal Gown at PromGirl
  • Aqua
  • Champagne
  • Party Pink

Long Strapless Open Back Formal Gown

$338.00 $169.00 ML-95047
In Stock Buy Floor Length La Femme Prom Dress 19718 at PromGirl
  • Red
  • Indigo

Sheer Back Sleeveless Gown by La Femme

$338.00 $169.00 LF-19718
In Stock Buy Long Flowing La Femme Prom Dress at PromGirl
  • Navy
  • Dark Teal
  • Fuchsia

Glamorous Prom Gown by La Femme 15148

$338.00 $169.00 LF-15148
In Stock Buy La Femme 17521 Prom Dress at PromGirl
  • Navy
  • Peacock
  • White

La Femme Prom Dress 17521

$338.00 $169.00 LF-17521
In Stock Buy One Shoulder Floor Length Ruched Dress at PromGirl
  • Champagne

One Shoulder Floor Length Ruched Dress

$343.00 $179.00 DJ-10347
In Stock Buy Strapless Dress with High Side Slit at PromGirl
  • Coral

Strapless Dress with High Side Slit

$378.00 $189.00 JZ-5017
In Stock Buy La Femme Floor Length Prom Dress 19729 at PromGirl
  • Flamingo Pink
  • Navy
  • Electric Purple

La Femme Floor Length Prom Dress 19729

$378.00 $189.00 LF-19729
In Stock Buy Short Sequin Homecoming Dress at PromGirl
  • Port
  • Black
  • Gold
  • Navy
  • Teal

Short Sequin Homecoming Dress

$198.00 Scala-48336
In Stock Buy Floor Length Cap Sleeve Empire Waist JVN by Jovani Dress at PromGirl
  • Red
  • Navy
  • White

JVN by Jovani Long Cap Sleeve Evening Gown

$378.00 $199.00 JO-JVN-JVN93481
In Stock Buy Floor Length V-Neck Sequin Dress at PromGirl
  • Nude

Floor Length V-Neck Sequin Dress

$339.00 $199.00 PV-9838
In Stock Buy Long Strapless Open Back Ombre Gown at PromGirl
  • Watermelon
  • Turquoise

Long Strapless Open Back Ombre Gown

$398.00 $199.00 LF-19686
In Stock Buy Long High Neck Gown with Cap Sleeves at PromGirl
  • Turquoise
  • Hot Orange

Long High Neck Gown with Cap Sleeves

$450.00 $199.00 LF-19857
In Stock Buy La Femme 17472 V-neck Dress at PromGirl
  • Cotton Candy Pink
  • Platinum

Low Cut Prom Gown by La Femme

$478.00 $199.00 LF-17472
In Stock Buy Strapless Ombre High Low Prom Dress at PromGirl
  • Wisteria
  • Light Mint

Strapless Ombre High Low Prom Dress

$398.00 $199.00 LF-20028
In Stock Buy Long Sweetheart Halter Formal Gown at PromGirl
  • Aqua
  • Turquoise

Long Sweetheart Halter Formal Gown

$398.00 $199.00 NM-7066
In Stock Buy Long Sleeve High Neck Sequin Dress at PromGirl
  • Black
  • Copper

Long Sleeve High Neck Sequin Dress

$398.00 $199.00 AL-2295
In Stock Buy Strapless Sweetheart Floor Length Open Back Dress at PromGirl
  • Red/Nude

Open Back Strapless Red Prom Dress

$298.00 $199.00 KC-3674
In Stock Buy Floor Length Sleeveless V-Neck Dress at PromGirl
  • Aqua
  • Flame

Sleeveless Beaded Prom Gown

$337.00 $199.00 CD-1043
In Stock Buy Long Open Back Sweetheart Dress at PromGirl
  • Ice Blue
  • Hot Coral
  • White

La Femme Designer Prom Dress 18841

$478.00 $199.00 LF-18841
In Stock Buy Long Elegant La Femme Prom Dress 19838 at PromGirl
  • Black

Long Elegant La Femme Prom Dress 19838

$398.00 $199.00 LF-19838
In Stock Buy Long V-Neck Chiffon Formal Gown at PromGirl
  • Light Mint

Long V-Neck Chiffon Formal Gown

$398.00 $199.00 LF-19697
In Stock Buy Long Open Back Strapless Sweetheart Dress at PromGirl
  • Kelly Green
  • Indigo
  • Nude

Strapless Chiffon Gown by La Femme

$450.00 $199.00 LF-19614
In Stock Buy Long Dress with Side Cut Outs at PromGirl
  • Black

Long Dress with Side Cut Outs

$398.00 $199.00 JZ-5035
In Stock Buy Long V-Neck Dress with Cap Sleeves at PromGirl
  • Bright Coral
  • Purple

Long V-Neck Dress with Cap Sleeves

$398.00 $199.00 ML-95062
In Stock Buy Long Strapless Sweetheart Open Back Dress at PromGirl
  • Light Mint
  • White
  • Nude
  • Sherbert

Open Back Prom Dress by La Femme 20059

$438.00 $219.00 LF-20059
In Stock Buy Open Back Floor Length V-Neck Dress at PromGirl
  • Red

Open Back Floor Length V-Neck Dress

$450.00 $225.00 LF-20109
In Stock Buy Unique Long V-Neck Open Back Dress at PromGirl
  • Green

Unique Beaded Prom Gown by Tony Bowls

$450.00 $225.00 TB-PA114715
In Stock Buy Long V-Neck Gown with Side Cut Outs at PromGirl
  • Pale Pink
  • Black
  • Light Mint
  • Nude
  • Red

Sexy Prom Gown by La Femme 20022

$450.00 $225.00 LF-20022
In Stock Buy Short Embellished Babydoll Dress at PromGirl
  • Blush

Short Embellished Babydoll Dress

$450.00 $225.00 SH-21032
Buy Short V-Neck Halter Dress at PromGirl
  • Gold

Short V-Neck Halter Dress

$240.00 DJ-10648
In Stock Buy Sheer Lace Luxurious La Femme Gown at PromGirl
  • Aquamarine

Sheer Lace Luxurious La Femme Gown

$498.00 $249.00 LF-19918
In Stock Buy La Femme 18934 Strapless Dress at PromGirl
  • White

Long Strapless Dress by La Femme 18934

$398.00 $249.00 LF-18934
In Stock Buy Long Strapless Sweetheart Mermaid Gown at PromGirl
  • Soft Mango
  • French Blue
  • Mint

Long Strapless Mermaid Gown by Flirt

$498.00 $249.00 FL-P4812
In Stock Buy Floor Length Strapless La Femme Prom Dress 19731 at PromGirl
  • Hot Coral
  • Electric Purple
  • Electric Blue
  • Peacock
  • Yellow

Open Back Prom Dress by La Femme 19731

$378.00 $249.00 LF-19731
In Stock Buy Short Cap Sleeve Dress at PromGirl
  • White/Black

Short Cap Sleeve Dress

$258.00 PT-2772
* Products with an "in stock" banner have at least some size and color combinations ready to ship immediately. Available sizes and colors may be limited due to seasonality. Please read our complete availability policy for more information.