The price range of the formal midi a-line dresses is from $11.19 to $898.00 with an average price of $187.96
Plus Size Lace Cocktail Midi Dress
$158.00
Plus Size Mesh Embroidered Floral Print Dress
$218.00
Cocktail Lace Midi Dress
$158.00
A-line Sequined Midi Dress
$219.00
A-line Popover Dress
$189.00
Plus Size Lace Cocktail Dress
$168.00
A-line Summer Short Sleeves Sleeves Swing-Skirt Pleated Belted Vintage Empire Waistline General Print Smocked Cocktail Babydoll Midi Dress
$15.58
A-line Popover Dress
$189.00
A-line Floral Print Corset Waistline Party Dress With Ruffles
$74.90
A-line Swing-Skirt Short Sleeves Sleeves Vintage Prom Dress/Party Dress With a Bow(s)
$11.19
A-line Sleeveless Lace Midi Dress
$70.99
A-line Tulle Sequined Party Dress With a Bow(s)
$69.90
Strapless Tea Length Dress
$160.00
A-line V-neck Short Sleeves Sleeves Floral Print Swing-Skirt Cocktail Lace Bridesmaid Dress/Party Dress/Midi Dress
$28.29
Applique Floral Print Dress
$498.00
V-neck Beaded Midi Dress
$558.00
A-line Popover Dress
$189.00
A-line Halter Sleeveless Tank Swing-Skirt Belted Pleated Cocktail Summer Ball Gown Prom Dress/Midi Dress
$25.06
A-line V-neck Long Sleeves Maxi Dress
$30.60
A-line Midi Dress With a Bow(s)
$99.90
Short Jacquard Floral Print Dress
$114.00
A-line Popover Dress
$189.00
A-line Tea Length Sequined Dress
$898.00
Flutter Sleeves Dress
$798.00
| 
Formal