LONG PROM DRESSES AND GOWNS FOR 2015 PROM

PromGirl has a vast collection of long prom dresses and evening gowns from the best designers. If you're looking for a long dress or evening gown for your 2015 prom, PromGirl is the best online prom dress shop. We have a huge selection of long formal dresses and pageant gowns ready to ship including strapless gowns and long halter dresses for prom.

Looking for a glamorous prom gown? You'll be ready for any red carpet event when you chose a chic and sophisticated long dress with an open back or a lace embellished mermaid dress. Princess ball gowns and long sheer illusion dresses are perfect for an ultra feminine look if you want to show off your super sweet girlie side.

For the party girl we have a great collections of trendy two piece gowns and sparkling sequin dresses. Sassy long dresses with cut outs that show a peek of skin or seductive backless dresses that will have heads turning the moment you pass by. There are flowing chiffon gowns that make it look like your floating on air or sleek body hugging styles that show off your curves.

No matter what the style PromGirl has the best long dresses and pageant gowns at guaranteed low prices.

In Stock Buy Strapless Glitter Peplum Dress at PromGirl
  • Coral

Strapless Glitter Peplum Dress

$129.00 $29.00 EM-CHL-1023-680
In Stock Buy Long Sequin Spaghetti Strap Dress at PromGirl
  • Black
  • Gold

Long Sequin Spaghetti Strap Dress

$59.00 $29.00 CCC-6S5913
In Stock Buy Sleeveless Spaghetti Strap Black Dress at PromGirl
  • Black/Black

Sleeveless Spaghetti Strap Black Dress

$59.00 $29.00 EM-CHK-1023-093
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 Strapless Lace Mermaid Dress at PromGirl
  • Champagne
  • Fuchsia
  • New Red

Strapless Lace Mermaid Dress

$99.00 $49.00 DI-13524L
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 Long One Shoulder Prom Dress at PromGirl
  • Black/White

Long One Shoulder Prom Dress

$89.00 $49.00 DQ-9030
In Stock Buy Long Elegant Lace Gown by Sequin Hearts at PromGirl
  • Black/Silver

Long Elegant Lace Gown by Sequin Hearts

$99.00 $49.00 MY-6218XX1N
In Stock Buy One Shoulder Sequin Floor Length Dress at PromGirl
  • Black

One Shoulder Long Sequin Dress

$99.00 $49.00 DI-K0186-1
In Stock Buy Floor Length Sleeveless Prom Dress at PromGirl
  • Nude/Black

Floor Length Sleeveless Prom Dress

$99.00 $49.00 CQ-3133DK
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 Floor Length Scoop Neck Lace Embellished Dress at PromGirl
  • Black

Open Back Black Lace Gown

$99.00 $49.00 EM-CHN-1446
In Stock Buy Long Sleeveless Sequin Prom Dress at PromGirl
  • Black/Copper

Long Sleeveless Sequin Prom Dress

$99.00 $49.00 MB-6771
In Stock Buy Floor Length Sleeveless Dress at PromGirl
  • Beige
  • Pink (Blush)

Sleek Open Back Gown for Prom

$99.00 $49.00 TW-4066
In Stock Buy High Low Halter Dress at PromGirl
  • Coral
  • Mint

High Low Halter Dress

$99.00 $49.00 DQ-8581
In Stock Buy Sequin Spaghetti Strap Illusion Dress at PromGirl
  • Black

Sequin Spaghetti Strap Illusion Dress

$99.00 $49.00 DI-DD134-0613
In Stock Buy One Shoulder Floor Length Dress at PromGirl
  • Royal Blue

One Shoulder Prom Gown

$99.00 $49.00 RR-CGX2207i
In Stock Buy Strapless Formal Prom Dress at PromGirl
  • Plum
  • Gold
  • Olive

Long Formal Gown 29283

$99.00 $49.00 SF-29283-v
In Stock Buy Strapless High Low Dress at PromGirl
  • Coral

Strapless High Low Dress

$119.00 $49.00 DQ-8402-v
In Stock Buy Floor Length Cap Sleeve Lace Dress at PromGirl
  • Mint/Silver

Long Lace Gown for Prom by Sequin Hearts

$149.00 $59.00 MY-6218xy1n
In Stock Buy Long One Shoulder Ruched Dress at PromGirl
  • Royal
  • Eggplant
  • Light Teal
  • Pink
  • Black
  • Green

Elegant One Shoulder Gown for Prom

$99.00 $59.00 DI-15218
In Stock Buy Floor Length Strapless Dress at PromGirl
  • Red

Long Strapless Prom Dress

$129.00 $59.00 DQ-8573-v
In Stock Buy Floor Length Cap Sleeve Lace Dress at PromGirl
  • Mint/Silver

Long Lace Gown for Prom by Sequin Hearts

$149.00 $59.00 MY-6218xy1nm
In Stock Buy Lace Floor Length Strapless Sweetheart Dress at PromGirl
  • Eggplant
  • Champagne
  • Fuchsia
  • Royal

Long Strapless Lace Dress

$129.00 $64.00 DI-K0347B
In Stock Buy Floor Length One Shoulder Dress at PromGirl
  • Royal

Long One Shoulder Dress

$129.00 $64.00 DI-15380
In Stock Buy Floor Length Criss Cross Prom Dress at PromGirl
  • Ice Blue

Ice Blue Long Prom Dress by Hailey Logan

$199.00 $65.00 HL-211s66770
In Stock Buy Floor Length Hot Pink Prom Dress at PromGirl
  • Hot Pink

Floor Length Hot Pink Prom Dress

$199.00 $69.00 HL-211s67400
In Stock Buy Dark Teal Floor Length Sleeveless Dress at PromGirl
  • Dark Turquoise

Dark Teal Floor Length Sleeveless Dress

$129.00 $69.00 SI-11341-vt
In Stock Buy Floor Length One Shoulder Dress at PromGirl
  • Royal Blue
  • Plum
  • Black
  • Dusty Rose
  • Red
  • Green

One Shoulder Evening Gown

$149.00 $74.00 DQ-8349
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 One Shoulder Ruched Dress at PromGirl
  • Royal
  • Aqua
  • Gold

Long One Shoulder Prom Dress

$149.00 $74.00 NA-2688
In Stock Buy One Shoulder Floor Length Dress  at PromGirl
  • Watermelon

One Shoulder Floor Length Dress

$149.00 $74.00 NA-7125
In Stock Buy Long Strapless Sweetheart Prom Dress at PromGirl
  • Ivory
  • Neon Hot Coral

Strapless Orange Gown by City Triangles

$149.00 $74.00 CT-8420DW3Bnc
In Stock Buy Floor Length Sleeveless V-Neck Dress by LA Glo at PromGirl
  • Blue

Sleeveless Blue Prom Gown by LA Glo

$149.00 $75.00 LA-24817
In Stock Buy Classic Strapless Sweetheart Evening Gown at PromGirl
  • Watermelon

Strapless Beaded Evening Gown

$158.00 $79.00 NA-2807
In Stock Buy Floor Length Sleeveless Sequin Dress at PromGirl
  • Silver
  • Black

Sleeveless Sequin Gown for Prom

$149.00 $79.00 DI-JM2018A-v
In Stock Buy Flowing Floor Length Prom Dress at PromGirl
  • Black
  • Turquoise
  • Fuchsia
  • Silver
  • Teal

Long Formal Dress for Prom

$149.00 $79.00 DQ-8115-v
In Stock Buy Cap Sleeve Floor Length Lace Dress at PromGirl
  • Peach
  • Blue

Long Cap Sleeve Lace Dress by Morgan

$249.00 $80.00 MO-11809
In Stock Buy Sleeveless Floor Length Prom Dress at PromGirl
  • Coral
  • Peach
  • Tiffany
  • Silver

Sleeveless Floor Length Prom Dress

$149.00 $89.00 FB-GL2061
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 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 One Shoulder Dress at PromGirl
  • Black
  • Plum
  • Brown

One Shoulder Prom Gown

$99.00 DQ-8324
In Stock Buy Floor Length Halter Prom Dress by Sequin Hearts at PromGirl
  • Blush

Open Back Halter Prom Gown

$99.00 MY-6644SJ1S
* 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.