"Anyone who thinks it's okay to flaunt her body 24/7 is, to put it mildly, confused," Adam says. "It's understandable since the workplace dress code is so ambiguous now. ... American women desperately need workable guidelines. To develop yours, build a fashion database. Assess the nature of your profession. Observe what your boss wears—and your boss's boss—for clues to get-ahead style."