Evening Gowns, Cocktail Dresses, Formal Dresses

This collection of dresses is for the girl who wants a prom gown, ball gown or short formal dress that has sensational styling in luxurious fabrics for less than $300. PromGirl has a huge selection of dresses and gowns to choose from including the latest one shoulder trends and the classic halter favorites. Here at PromGirl, you are sure to find the best evening gown for the prom, perfect homecoming dress, or special occasion formal wear that will make you look and feel like a star.

In Stock Buy Floor Length Halter Dress at PromGirl
  • Purple

Floor Length Halter Dress

$418.00 $209.00 NM-7062
In Stock Buy Sherri Hill Dress 3879 at PromGirl
  • Emerald

Sherri Hill Dress 3879

$420.00 $210.00 SH-3879
In Stock Buy Long Green Strapless Ball Gown at PromGirl
  • Aqua

Long Green Strapless Ball Gown

$438.00 $219.00 ML-95113
In Stock Buy Long Strapless Sweetheart Formal Gown at PromGirl
  • Aqua

Long Strapless Sweetheart Formal Gown

$438.00 $219.00 LF-19342
In Stock Buy Long Strapless Sweetheart Mermaid Gown at PromGirl
  • Charcoal/Black
  • Electric Blue/Light Gold

Long Strapless Sweetheart Mermaid Gown

$438.00 $219.00 FL-P7899
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 One Shoulder Sweetheart Prom Dress at PromGirl
  • Cream

One Shoulder Sweetheart Prom Dress

$440.00 $220.00 SK-3845
In Stock Buy Short Shail K Sequin Dress  at PromGirl
  • Lead
  • Ivory
  • Light Gold
  • Black/Silver

Short Shail K Sequin Dress

$220.00 SK-KL3234i
In Stock Buy Short Cap Sleeve Open Back Dress at PromGirl
  • Aqua/Green
  • Emerald
  • Silver

Short Cap Sleeve Open Back Dress

$450.00 $225.00 SH-21167
In Stock Buy Short Embellished Babydoll Dress at PromGirl
  • Plum/Nude
  • Blush

Short Embellished Babydoll Dress

$450.00 $225.00 SH-21032
In Stock Buy Mori Lee Long Strapless Gown at PromGirl
  • Mystic Blue

Mori Lee Long Strapless Gown

$450.00 $225.00 ML-95020
In Stock Buy Full Length Sweetheart Prom Dress at PromGirl
  • Pale Pink
  • White

Sleeveless Lace Prom Gown by La Femme

$450.00 $225.00 LF-19932
In Stock Buy Strapless Ball Gown with Corset Bodice at PromGirl
  • Nitro

Strapless Ball Gown with Corset Bodice

$450.00 $225.00 ML-95010
In Stock Buy One Sleeve Floor Length Dress at PromGirl
  • Black/Nude

One Sleeve Floor Length Dress

$450.00 $225.00 AL-2300
In Stock Buy Long Sweetheart Open Back Formal Gown at PromGirl
  • Violet
  • Apricot
  • White

Long Sweetheart Open Back Formal Gown

$450.00 $225.00 LF-19585
In Stock Buy Long Strapless Sweetheart Ball Gown at PromGirl
  • Black/Purple

Long Strapless Sweetheart Ball Gown

$450.00 $225.00 ML-95128
In Stock Buy Long Strapless Sweetheart Dress at PromGirl
  • Aquamarine

Strapless Chiffon Gown by La Femme

$450.00 $225.00 LF-20001
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 Short Sleeveless La Femme Lace Dress at PromGirl
  • Black

Short Sleeveless La Femme Lace Dress

$450.00 $225.00 LF-19750
In Stock Buy Long V-Neck Gown with Cap Sleeves at PromGirl
  • Navy

Long V-Neck Gown with Cap Sleeves

$450.00 $225.00 LF-20011
In Stock Buy Floor Length Strapless Sweetheart Dress at PromGirl
  • Water

Strapless Prom Gown by Tony Bowls

$450.00 $225.00 TB-PA113729
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 Long Strapless Sweetheart Prom Dress at PromGirl
  • Emerald

Long Strapless Sweetheart Prom Dress

$458.00 $229.00 TB-PA114709
In Stock Buy One Shoulder High Low Prom Dress at PromGirl
  • Aqua
  • Pink

One Shoulder High Low Prom Dress

$458.00 $229.00 TB-LG114502
In Stock Buy Strapless Dress with Cut Out Sides at PromGirl
  • Ivory

Strapless Dress with Cut Out Sides

$480.00 $235.00 BJ-A59813
In Stock Buy Landa Short Babydoll Dress at PromGirl
  • Hot Pink

Landa Short Babydoll Dress

$238.00 LN-SP-E484
Buy Short Strapless Sequin Dress at PromGirl
  • Lead
  • Black/Nude

Short Strapless Sequin Dress

$238.00 SCALA-47648
In Stock Buy Long Strapless Ruffled Formal Gown at PromGirl
  • Mint

Long Strapless Ruffled Formal Gown

$478.00 $239.00 ML-95091
In Stock Buy Strapless Sweetheart High Low Dress at PromGirl
  • Aqua

Strapless Sweetheart High Low Dress

$478.00 $239.00 TB-PA114748
In Stock Buy Long Strapless Formal Gown by La Femme at PromGirl
  • Light Mint

Long Strapless Formal Gown by La Femme

$478.00 $239.00 LF-19673
In Stock Buy Full Length Strapless Evening Gown at PromGirl
  • Cotton Candy Pink

Full Length Strapless Evening Gown

$478.00 $239.00 LF-20036
In Stock Buy JVN by Jovani One Shoulder Floor Length Dress at PromGirl
  • Red
  • Yellow
  • Black

One Shoulder Floor Length JVN by Jovani Dress

$398.00 $239.00 JO-JVN-JVN72657
In Stock Buy Long Prom Dress with Corset Bodice at PromGirl
  • Aqua

Long Prom Dress with Corset Bodice

$478.00 $239.00 TB-LG114521
Buy Short V-Neck Halter Dress at PromGirl
  • Gold

Short V-Neck Halter Dress

$240.00 DJ-10648
Buy Strapless A-Line Gown at PromGirl
  • Royal Blue

Strapless A-Line Gown

$249.00 SI-A230
In Stock Buy Short Strapless Sweetheart Dress at PromGirl
  • Nude
  • Powder Blue

Short Strapless Sweetheart Dress

$498.00 $249.00 LF-20033
In Stock Buy High Neck Floor Length Dress at PromGirl
  • Key Lime

High Neck Floor Length Dress

$498.00 $249.00 CS-MD-64632M
In Stock Buy Strapless Sweetheart Ball Gown by Mori Lee at PromGirl
  • Daisy

Strapless Ball Gown by Mori Lee 95102

$498.00 $249.00 ML-95102
In Stock Buy Floor Length Sleeveless Open Back JVN by Jovani Dress at PromGirl
  • Grey

Open Back Long Jersey Gown JVN by Jovani

$398.00 $249.00 JO-JVN-JVN90247
In Stock Buy Long Open Back Strapless Gown at PromGirl
  • Ivory
  • Lilac

Jasz Open Back Gown 4813

$249.00 JZ-4813
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 Sequin Covered Strapless Dress at PromGirl
  • White/Pink
  • White/Mint
  • White/Nude

Sequin Covered Strapless Dress

$498.00 $249.00 LF-20165
In Stock Buy Long One Shoulder Empire Gown at PromGirl
  • Spearmint

Long One Shoulder Empire Gown

$418.00 $249.00 BL-9744
In Stock Buy Alyce 6181 Floor Length Gown at PromGirl
  • Royal

Alyce 6181 Floor Length Gown

$398.00 $249.00 AL-6181
In Stock Buy Full Length Sweetheart Formal Gown at PromGirl
  • Ivory/Gold

Full Length Sweetheart Formal Gown

$498.00 $249.00 FL-P2840
In Stock Buy Full Length Strapless Evening Gown at PromGirl
  • Marine Blue

Full Length Strapless Evening Gown

$498.00 $249.00 LF-20041
In Stock Buy Strapless Sequin Embellished Ball Gown at PromGirl
  • Deep Indigo

Strapless Sequin Embellished Ball Gown

$498.00 $249.00 FL-P4850
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 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 Flirt Ball Gown with Sweetheart Neckline at PromGirl
  • Blush Whisper

Flirt Ball Gown with Beaded Back

$498.00 $249.00 FL-P4832
In Stock Buy Long Strapless Sweetheart Formal Gown at PromGirl
  • Blush
  • Pale Blue
  • Nude

Long Strapless Sweetheart Formal Gown

$498.00 $249.00 LF-20027
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 Black La Femme Dress 16802 at PromGirl
  • Coral
  • Midnight Blue
  • Nude
  • Peacock
  • Cotton Candy Pink
  • Black
  • Yellow

Black La Femme Dress 16802

$250.00 LF-16802b
* 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.