Beacon's Closet is rather overwhelming when you first walk in—this warehouse-sized used-clothes emporium is like mecca for the secondhand set. If your old clothes are hip (and seasonal) enough, you can sell them for store credit (or cash, but you don’t get as much), and go crazy buying more. Because this is Williamsburg, there’s a lot of cool stuff, but because this is Williamsburg, it’s pretty well picked over. The skirts and dresses section is poorly lit and kind of annoying to sort through, and the men’s section is pretty inadequate, but this still represents the best of the best, thrift-store-find-wise, that Williamsburg has to offer, and they don’t try to rip you off as many “vintage” places do. There’s also a second location in Park Slope.