Scarlett Johansson got stark naked for the sci-fi flick Under the Skin. Douglas was 64 at the time and still built like a boxer. The Don Jon actress is shown as a mysterious, other worldly woman who begins the movie naked. Rise of the Machines , however, made the hearts of many fiftysomething women — including my own mom — flutter. I ran it by her before I ran it by [director] Todd Phillips.