Here's a sexy plus-size mermaid formal dress that is as figure flattering as it is romantic. In soft, stretchy jersey fabric, this gorgeous plus evening gown smooths over the curves from the v-neckline to the hem of the long mermaid skirt. Bra-friendly shoulder straps makes this long plus-size designer dress an easy-to-wear style. A curve-hugging choice for prom, military balls, and other formal events, this sexy plus-size long dress by La Femme, is a dream gown that is sure to be a sensation on your big night.