HuffPost receives a share from retailers on this page, which helps support our journalism. Prices and availability are subject to change. Unless otherwise specified, all sizes in this post are listed in women’s. Promising review: "I’d been looking for a Skims [alternative] — I have the Skims dress, love it, and wanted it in another color. Ordered a size large, which is my normal size, and it fit perfectly!... I’m so very happy with my purchase! Literally half the price of Skims and it's