Be careful that this fiber doesn't look too cheap. Polyester is also not always breathable, so look for a dress with a breathable lining. High-quality polyester is a less-expensive alternative to fibers like silk, so it has the potential to make luxurious-looking gowns at much lower cost.
Girls Round Neck Cap Sleeves Dress
$84.00
Plus Size Vintage Short Dress
$69.99
Vintage Swing-Skirt Cocktail Contrast Trim Square Neck Dress
$23.39
Long Sleeves Round Neck Winter Dress
$25.41
Fall Long Sleeves Crew Neck Dress
$12.99
V-neck Ruched Long Sleeves Cocktail Short Bodycon Dress/Party Dress
$14.99
Tube Sleeveless Summer Stretchy Smocked Romper/Jumpsuit
$28.99
Vintage Fitted Dress
$29.03
Evening Dress/Party Dress/Maxi Dress
$18.77
V-neck Fall Long Sleeves Dress
$19.98
Plus Size Scoop Neck Pocketed Loose Fit Romper/Jumpsuit
$11.99
Floral Print Pocketed Sleeveless Romper
$22.69
V-neck Long Sleeves General Print Party Dress
$17.30
Jumpsuit
$20.28
V-neck Long Sleeves Fall Dress
$19.34
Short Crew Neck Long Sleeves General Print Shirt Dress
$10.48
Plaid Print Pocketed Vintage Cotton Romper/Jumpsuit
$12.99
Vintage Maxi Dress
$60.57
Long Sleeves Party Dress/Maxi Dress
$20.59
Fall Long Sleeves Crew Neck Dress
$13.56
Long Sleeves Party Dress/Maxi Dress
$20.79
Winter Fitted Jacket Dress
$46.99
Vintage Evening Dress
$42.23
Fall Cocktail General Print Dress
$15.44
| 
Polyester