Who says a bikini model has to have long hair to be sexy? Not Brooklyn Decker! She reportedly said buh-bye to 10 inches of hair (!!!), and from the looks of that smile, it seems she doesn't miss em one bit. A modern bob like Brooklyn's—with loose, low-maintenance framing layers around the face—is just as sultry as any Rapunzel waves. Add texture to the cool do by scrunching damp hair with mousse, then letting it air-dry.