Sexy Backless Long Sleeve DressChannel the timeless allure of the '50s with this off the shoulder dress that's sure to turn heads. The classic Bardot neckline is a style that's never gone out of fashion, and with this dress, you'll nail the over the shoulder stare. The wide open neckline exposes your shoulders, which are often considered the sexiest part of a woman's body. With an elasticized off shoulder neckline, this dress is universally flattering for every shape and size,