From Urban Outfitters dresses to Prada shoes, My Sister's Closet has everything a fashionista on a budget could need. The deals on clothes, shoes, and accessories couldn't be better — we're talking about $35 for a Diane von Furstenburg dress and $60 for Stuart Weitzman pumps that originally cost nearly $500. But don't think My Sister's Closet is all about the labels. The buyers here know that stylish, nearly new clothes from any brand are worth reselling, which means you'll also find great buys for less than you'd usually spend on lunch. For the best deals, wait for the seasonal progressive sales, when everything in the store gets discounted between 20 percent and 70 percent. We've scored a vintage leather skirt for $25 and a designer dress for under 10 bucks. Plus the staff is always friendly and the aisles easy to navigate.