The price range of the formal square neck a-line dresses is from $18.50 to $1300.00 with an average price of $190.31
A-line Floral Print Square Neck Dress
$41.76
A-line Square Neck Dress
$49.00
A-line Square Neck Sleeveless Dress
$306.00
Square Neck Off the Shoulder Short Dress
$130.00
A-line Tulle Glittering Dress
$129.90
Square Neck Short Off the Shoulder Dress
$130.00
Flowy Chiffon Dress
$58.00
Dress With Ruffles
$68.00
Floral Print Chiffon Cap Sleeves Dress
$585.00
A-line Tulle Polka Dots Print Dress With Ruffles
$99.90
A-line Lace Square Neck Vintage Colorblocking Flowy Summer Evening Dress/Maxi Dress
$31.57
Velvet Fit-and-Flare Sequined Fitted Dress
$152.00
A-line Spaghetti Strap Dress
$124.00
A-line Floral Print Lace-Up Satin Dress
$74.90
Dress With Ruffles
$68.00
Fitted Sequined Fit-and-Flare Velvet Dress
$152.00
Chiffon Sequined Dress
$199.00
Dress
$219.00
A-line Floral Print Jacquard Corset Waistline Dress
$89.90
A-line Sleeveless Dress
$158.00
Off the Shoulder Square Neck Short Dress
$130.00
Velvet Sequined Fitted Fit-and-Flare Dress
$152.00
Chiffon Flowy Dress
$58.00
A-line Tulle Glittering Lace-Up Dress
$169.90
| 
Formal