The price range of the formal stretchy dresses is from $7.88 to $498.00 with an average price of $59.28
Pleated Sleeveless Mock Neck Maxi Dress
$380.00
Maternity Smocked Floral Print Maxi Dress
$57.80
Maternity Dress
$82.00
Strapless Animal Cheetah Print Lace Trim Stretchy Midi Dress
$209.00
Long Sleeves Beaded Jersey Dress
$498.00
Maternity Mesh Abstract Print Maxi Dress
$69.70
Plus Size V-neck Short Crepe Dress
$159.00
Draped Dress
$145.00
Maternity Puff Sleeves Sleeves Floral Print Midi Dress
$87.00
Maternity Plus Size V-neck Maxi Dress
$105.99
Plus Size V-neck Short Sleeves Sleeves Dress
$72.79
One Shoulder Stretchy Dress
$259.00
Short Party Dress
$25.07
Long Sleeves Maxi Dress
$44.97
Lace-Up Sequined Tulle Mermaid Dress With Ruffles
$19.97
Polyester Batwing Sleeves Off the Shoulder Party Dress/Maxi Dress
$41.27
Sweetheart Mermaid Sequined Dress
$19.97
V-neck Slit Dress
$64.90
Mermaid Glittering Slit Lace-Up Dress
$39.97
Off the Shoulder Polyester Flowy Party Dress/Midi Dress
$36.87
Vintage Maxi Dress
$61.07
Strapless Gathered Short Polyester Party Dress
$21.17
V-neck Bodycon Dress/Midi Dress
$29.97
Sleeveless Polyester Bodycon Dress/Maxi Dress
$31.27
| 
Formal