The price range of the formal a-line dresses is from $6.66 to $3850.00 with an average price of $287.73
A-line Puff Sleeves Sleeves High-Neck Dress
$798.00
A-line Long Sleeves General Print Dress
$79.99
Off the Shoulder Lace Dress
$658.00
A-line Floral Print Tulle Corset Waistline Dress
$149.90
A-line V-neck Collared Evening Dress
$1078.00
Beaded Bateau Neck Evening Dress
$658.00
Floral Print Choker Prom Dress
$398.00
A-line Chiffon Floral Print Dress
$64.90
A-line Tea Length Off the Shoulder Dress
$189.00
A-line Pocketed Satin Dress
$109.90
Off the Shoulder Tea Length Dress
$168.00
A-line V-neck Collared Evening Dress
$1078.00
A-line Lace-Up Floral Print Satin Dress
$74.90
Sequined Off the Shoulder Sweetheart Evening Dress
$660.00
A-line Sequined Dress
$109.90
A-line V-neck Dress
$300.00
A-line Halter Jeweled Prom Dress
$173.00
Sleeveless Fit-and-Flare Fitted Sequined Dress
$338.00
A-line Short Sleeves Sleeves Illusion Dress
$306.00
A-line Jersey Dress
$199.00
A-line V-neck Prom Dress
$173.00
Sweetheart Tulle Fitted Fit-and-Flare Dress
$309.00
Floral Print Smocked Maxi Dress
$66.75
Sequined Portrait Neck Evening Dress
$394.00
| 
Formal