Neither Fish Nor Foul (OK, a Little Foul): Nicole Kidman is truly a chameleon. Stick her in a rubber nose and she's a suicidal writer. Put her in a corset and she's a Parisian courtesan. Even when she's walking the red carpet at the American Music Awards with her dapperly black-suited husband, Keith Urban, the Oscar winner can effortlessly shift between characters. One instant, she's an undercooked salmon wrapped around a honey-glazed ham; a moment later, she's a mermaid julienned in a tragic speedboat propeller accident. An added bonus: All that Omega-3-packed fishy goodness has left Kidman's thankfully-back-to-her-red-roots hair smoother than her crease-free alabaster face and more radiant than her handsome hubby's rich Corinthian leather-tinted spray-tan.