LONG CLASSIC PROM DRESSES AND FLOOR LENGTH DESIGNER GOWNS

Looking for a classic prom dress or a chic floor length designer prom gown? Look no further than our collection of classic prom dresses that includes a wide variety of styles and designs. There are classic full length prom dresses from leading prom dress designers such as La Femme, Tiffany, and Joli Prom. There are shimmering long evening gowns in silk or satin in bold colors or basic black. long slim fitting print gowns, elegant classic ball gowns. We can help you find the perfect floor length classic prom dress for your prom. If you want a chic and sophisticated dress for prom or any other formal event, you will find it here.

In Stock Buy Floor Length Halter Prom Dress by Sequin Hearts at PromGirl
  • Blush

Open Back Halter Prom Gown

$99.00 MY-6644SJ1S
In Stock Buy Strapless Floor Length Dress by Sean at PromGirl
  • Navy

Bead Strapless Gown by Sean Collection

$318.00 $199.00 SN-50511
In Stock Buy Strapless Sweetheart Formal Gown at PromGirl
  • Sapphire Blue
  • White
  • Light Purple
  • Watermelon
  • Papaya
  • Cotton Candy Pink
  • Jungle Green

Beaded Strapless Prom Gown by La Femme

$358.00 $149.00 LF-17909
In Stock Buy Floor Length Strapless Sweetheart JVN by Jovani Dress at PromGirl
  • Royal
  • Red
  • Orange
  • Black
  • Blush

Strapless Evening Gown JVN by Jovani

$278.00 $189.00 JO-JVN-JVN90365
In Stock Buy One Shoulder Ruched Dress at PromGirl
  • Royal
  • Aqua
  • Fuchsia
  • Gold

Long One Shoulder Prom Dress

$149.00 $74.00 NA-2688
In Stock Buy Long One Shoulder Dress at PromGirl
  • Red
  • Black

Long One Shoulder Dress

$189.00 DQ-8309
In Stock Buy Classic Strapless Sweetheart Evening Gown at PromGirl
  • Watermelon

Strapless Beaded Evening Gown

$158.00 $79.00 NA-2807
In Stock Buy Strapless Silver Dress at PromGirl
  • Silver (Silver/Black)
  • Cinnamon

Strapless Prom Gown

$169.00 $99.00 NA-2554
In Stock Buy JVN by Jovani Strapless Sweetheart Floor Length Dress at PromGirl
  • Light Peach

JVN by Jovani Strapless Floor Length Prom Dress

$358.00 $229.00 JO-JVN-JVN79063
In Stock Buy Long One Shoulder Dress at PromGirl
  • Black
  • Plum
  • Brown

One Shoulder Prom Gown

$99.00 DQ-8324
In Stock Buy Long Strapless Alyce Prom Dress at PromGirl
  • Light Turquoise
  • White
  • Petal Pink
  • Red

Long Strapless Alyce Prom Dress

$238.00 $149.00 AL-35620
In Stock Buy JVN by Jovani One Shoulder Rhinestone Embellished Floor Length Dress at PromGirl
  • Black
  • White
  • Coral

One Shoulder Gown JVN by Jovani

$358.00 $269.00 JO-JVN-JVN91220
In Stock Buy Strapless Sweetheart Floor Length Dress at PromGirl
  • Mint

Long Mint Strapless Prom Dress

$199.00 $99.00 DQ-8633
In Stock Buy Full Length Strapless Formal Gown at PromGirl
  • Gold
  • Purple
  • Fuchsia
  • Turquoise
  • Lime

Full Length Strapless Formal Gown

$189.00 $94.00 DQ-8116
In Stock Buy Long V-Neck Dress at PromGirl
  • Purple
  • Dark Silver
  • Teal

Long V-Neck Gown for Prom

$169.00 $84.00 DQ-8257
In Stock Buy Floor Length Strapless Sweetheart Dress by La Femme at PromGirl
  • Pink Grapefruit

Open Back Prom Gown by La Femme 19703

$398.00 $199.00 LF-19703
In Stock Buy Floor Length Strapless Dress with Embellished Waist at PromGirl
  • Ivory
  • Neon Hot Coral

Strapless Prom Gown by City Triangles

$149.00 $74.00 CT-8420DW3B
In Stock Buy Elegant Strapless Formal Gown at PromGirl
  • Purple
  • Brown(Chocolate)
  • Black

Strapless Formal Gown for Prom

$199.00 $99.00 DQ-8072
In Stock Buy V-neck Chiffon La Femme Dress at PromGirl
  • Nude
  • Navy

Sleeveless Evening Gown by La Femme

$318.00 $159.00 LF-17514
In Stock Buy JVN by Jovani Long Strapless Sweetheart Lace Embellished Dress at PromGirl
  • Nude/White
  • Black/White

Strapless Long Prom Dress JVN by Jovani

$378.00 $249.00 JO-JVN-JVN91085
In Stock Buy Floor Length Sleeveless JVN by Jovani Dress at PromGirl
  • Black
  • White

High Neck Gown with Sheer Back JVN by Jovani

$398.00 $249.00 JO-JVN-JVN89652
In Stock Buy Long Blue Dress by XOXO at PromGirl
  • Blue

Long Blue Prom Dress by XOXO

$129.00 $49.00 XO-2133SSK1
In Stock Buy Long Strapless La Femme Prom Dress at PromGirl
  • Electric Blue
  • Kelly Green
  • Deep Pink

Long Strapless La Femme Prom Dress

$398.00 $199.00 LF-20700
In Stock Buy Classic Long Strapless Sweetheart Gown at PromGirl
  • Plum

Classic Long Strapless Gown

$99.00 $50.00 PO-5986
In Stock Buy Long Chiffon Formal Dress by Alyce at PromGirl
  • Hot Pink
  • Coral
  • Sand

Long Chiffon Formal Dress by Alyce

$318.00 $159.00 AL-35672
In Stock Buy Floor Length Sleeveless JVN by Jovani Dress at PromGirl
  • Red
  • Teal

V-Neck Long Sleeveless Prom Gown JVN by Jovani

$298.00 $198.00 JO-JVN-JVN20391
In Stock Buy Sleeveless Floor Length V-Neck JVN by Jovani Dress at PromGirl
  • Pink
  • Black
  • Teal

Sleeveless Long V-Neck Gown from JVN by Jovani

$398.00 $269.00 JO-JVN-JVN99401
In Stock Buy Floor Length Spaghetti Strap Dress at PromGirl
  • Royal
  • Coral

Floor Length Spaghetti Strap Dress

$98.00 $49.00 MF-B8998
In Stock Buy Sleeveless Floor Length Floral Print Dress at PromGirl
  • Ivory Multi

Sleeveless Floor Length Floral Print Dress

$199.00 $89.00 HL-231m66250
In Stock Buy Strapless Floor Length JVN by Jovani Dress at PromGirl
  • Fuchsia
  • Navy
  • White

Strapless Floor Length JVN by Jovani Dress

$338.00 $169.00 JO-JVN-JVN21713
In Stock Buy One Shoulder Floor Length Dress at PromGirl
  • Pink
  • Grey

One Shoulder Floor Length Dress

$79.00 $39.00 LP-22424
In Stock Buy Floor Length One Shoulder Prom Dress at PromGirl
  • Fuchsia
  • Royal Blue

Floor Length One Shoulder Prom Dress

$149.00 $99.00 FB-GL2021
In Stock Buy Full Length Strapless Sweetheart Dress at PromGirl
  • Hot Fuchsia
  • Wisteria
  • Marine Blue

Full Length Strapless Sweetheart Dress

$238.00 $119.00 LF-19566
In Stock Buy Floor Length Strapless Dress at PromGirl
  • White

Floor Length Strapless Dress

$99.00 $49.00 MT-7244
In Stock Buy Strapless Mori Lee Prom Dress at PromGirl
  • Candy Mint

Strapless Mori Lee Prom Dress

$358.00 $286.00 ML-97015
In Stock Buy Strapless Mori Lee Floor Length Gown at PromGirl
  • Gold

Strapless Mori Lee Floor Length Gown

$378.00 $302.00 ML-97041
In Stock Buy V-Neck Floor Length Dress by Mori Lee at PromGirl
  • Coral

V-Neck Floor Length Dress by Mori Lee

$398.00 $199.00 ML-97008
In Stock Buy Mori Lee Strapless Prom Dress at PromGirl
  • Pink
  • Mango
  • Green

Mori Lee Strapless Prom Dress

$390.00 $195.00 ML-97090
In Stock Buy Long Strapless Madison James Prom Dress at PromGirl
  • Ivory

Long Strapless Madison James Prom Dress

$398.00 $199.00 NM-15-140
In Stock Buy Floor Length Sherri Hill Dress at PromGirl
  • Green
  • Coral

Floor Length Sherri Hill Dress

$478.00 $239.00 SH-11072
In Stock Buy Mori Lee Strapless Sweetheart Dress at PromGirl
  • Red Hot

Mori Lee Strapless Sweetheart Dress

$378.00 $189.00 ML-97064
In Stock Buy Long Strapless Dress by Sherri Hill at PromGirl
  • Green
  • Purple
  • Strawberry

Long Strapless Dress by Sherri Hill

$378.00 $189.00 SH-3909
In Stock Buy Long Sweetheart Panoply Prom Dress at PromGirl
  • Bright Aqua

Long Sweetheart Panoply Prom Dress

$328.00 $159.00 PA-14668
In Stock Buy Floor Length Strapless La Femme Dress at PromGirl
  • Nude
  • Lemon

Floor Length Strapless La Femme Dress

$318.00 $159.00 LF-20404
In Stock Buy Short Strapless Homecoming Dress at PromGirl
  • Coral
  • Teal
  • Mint

Short Strapless Homecoming Dress

$129.00 $64.00 DQ-8569
In Stock Buy Sleeveless Floor Length JVN by Jovani Dress at PromGirl
  • Navy

Sleeveless Floor Length JVN by Jovani Dress

$398.00 $199.00 JO-JVN-JVN20375
In Stock Buy Long V-Neck White Prom Dress at PromGirl
  • Royal Blue
  • Jade
  • White

Long V-Neck White Prom Dress

$249.00 FB-GL2010w
In Stock Buy Sleeveless Floor Length JVN by Jovani  Dress at PromGirl
  • White

Sleeveless Floor Length JVN by Jovani Dress

$338.00 $169.00 JO-JVN-JVN22241
In Stock Buy Floor Length Prom Dress by Xcite at PromGirl
  • Black
  • White

Floor Length Prom Dress by Xcite

$238.00 $119.00 XC-30563
In Stock Buy Floor Length Strapless Xcite Dress at PromGirl
  • Watermelon
  • Purple
  • Cobalt

Floor Length Strapless Xcite Dress

$258.00 $129.00 XC-30510
In Stock Buy La Femme Strapless Sweetheart Dress at PromGirl
  • Navy
  • Hot Fuchsia

La Femme Strapless Sweetheart Dress

$398.00 $318.00 LF-21079
In Stock Buy Long Strapless Prom Dress by La Femme at PromGirl
  • Blue Violet
  • Raspberry

Long Strapless Prom Dress by La Femme

$350.00 $175.00 LF-21057
In Stock Buy Elegant Strapless Sweetheart Gown at PromGirl
  • Light Purple

Long Strapless Dress by La Femme 20046

$278.00 $139.00 LF-20046
In Stock Buy Strapless 2015 La Femme Prom Dress at PromGirl
  • Indigo
  • Peacock

Strapless 2015 La Femme Prom Dress

$378.00 $189.00 LF-20718
In Stock Buy Long Strapless Open Back Ombre Gown at PromGirl
  • Watermelon

Long Strapless Open Back Ombre Gown

$278.00 $139.00 LF-19686
In Stock Buy Floor Length Strapless La Femme Prom Dress 19731 at PromGirl
  • Hot Coral
  • Electric Purple
  • Peacock
  • Yellow
  • Electric Blue

Open Back Prom Dress by La Femme 19731

$378.00 $189.00 LF-19731
In Stock Buy Long Open Back V-Neck Gown by Jasz at PromGirl
  • Pink

Long Open Back V-Neck Gown by Jasz

$498.00 $249.00 JZ-5419
In Stock Buy Floor Length Sleeveless Prom Dress at PromGirl
  • Coral

Floor Length Sleeveless Prom Dress

$318.00 $159.00 CD-1119
In Stock Buy Strapless Long La Femme Prom Dress at PromGirl
  • Electric Blue
  • Strawberry

Strapless Long La Femme Prom Dress

$378.00 $302.00 LF-21270
In Stock Buy Strapless High Low La Femme Prom Dress at PromGirl
  • Marine Blue

Strapless High Low La Femme Prom Dress

$398.00 $318.00 LF-21274
* 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.