SheIn takes 33% off sitewide, including sale items, via coupon code "INST33". (The discount is taken from the regular price. Some items already have a higher discount.) Even better, coupon code "SAS35" takes 35% off orders of $49 or more. Plus, all orders bag free shipping, and orders of $99 or more bag free express shipping. (Be sure to uncheck the shipping insurance box; otherwise, it adds 99 cents.) Preorder items are excluded. A couple of best bets with prices after "INST33":
Venus offers its Venus Women's Mesh Wrap Skirt in 12 colors (Lipstick Pink pictured) for $14 plus $4.95 for shipping. (Scroll to the bottom of the page to see this item.) That's $14 off list and the lowest total price we could find. It's available in standard or long.