As director David Fincher once said, "The thing with Scarlett is, you can’t wait for her to take her clothes off," and it's true that Johansson looks seductive in practically anything she wears. But her sense of style goes far beyond her sensual appeal, and she's careful to err on the demure side of sexy. Petite and voluptuous, she tends to choose trim, ladylike silhouettes that accent her waistline. A longtime face of Dolce & Gabbana, she frequently wears the Italian label, but she's also a known fan of Calvin Klein, Monique Lhuillier, and Stella McCartney. See her style evolution from The Horse Whisperer days to the present.