What item of clothing can a good girl gone bad wear to show the world she means business? A leather jacket? Obviously. A macho watch? Surely. But tough shades can make the prettiest face raise hell. Anne Hathaway rocked a pair of black plastic aviators that are a quick throwback to the days of Run DMC and chunky gold chains. Word of advice: Don't rock the leather jacket, macho watch, and shades all together; you want to look naughty and nice.