A stretchy dress is good for casual wear. Choose one with a wide skirt; it will be great for accentuating the waist, disguising the hips if you're pear-shaped, and balancing the shoulders if you have broad shoulders or a full chest.
Maternity Puff Sleeves Sleeves Velvet Empire Waistline Smocked Dress
$54.00
Girls Smocked Bubble Dress Linen Short Dress
$66.95
Toddler Sleeveless Romper/Jumpsuit
$21.99
Polyester Long Sleeves Gathered Flowy Evening Dress/Maxi Dress
$41.57
Pocketed Dirndl Waistline Cotton Short Dress
$22.67
Crew Neck Stretchy V Back Bodycon Dress/Romper/Jumpsuit
$17.99
Polyester One Shoulder Slit Evening Dress/Party Dress/Maxi Dress
$20.07
Fitted Vintage Dress
$23.75
Off the Shoulder Polyester Slit Evening Dress/Maxi Dress
$53.87
Embroidered Halter Short Dress
$22.49
Polyester Slit Mermaid Evening Dress
$55.17
Long Sleeves Lace Trim Evening Dress/Maxi Dress
$30.77
Plus Size Stretchy Pocketed Sleeveless Romper/Jumpsuit
$19.99
Vintage Dress
$31.67
Sleeveless Pocketed Plaid Print Cotton Romper/Jumpsuit
$12.99
Strapless Short Polyester Gathered Party Dress
$21.17
Polyester Sleeveless Bodycon Dress/Maxi Dress
$31.67
Off the Shoulder Gathered Polyester Bodycon Dress/Evening Dress/Party Dress/Midi Dress
$18.47
Polyester Ball Gown Evening Dress With Ruffles
$42.27
Maxi Dress
$26.59
Sexy A-line Short Square Neck Sleeveless Club Dress/Party Dress With a Bow(s)
$58.49
Sequined Polyester Short Club Dress/Party Dress
$27.37
Sequined Short Plunging Neck Long Sleeves Off the Shoulder Party Dress
$33.37
Polyester Off the Shoulder Flowy Party Dress/Midi Dress
$21.97
| 
Stretchy