<p>Hollywood actress Scarlett Johansson, who plays an alien seductress in Jonathan Glazer's Under The Skin says she was terrified about her nude scene in the movie. Huffington Post describes Scarlett's roles as of a seductress Laura, who lures men into her shadowy lair with her perceived innocence, then traps them with one powerful weapon: her naked body. At a press conference for the film in New York last month, Johansson said she discussed extensively with Glazer to to ensure the nudity was relevant to the story and wasn't gratuitous. "You assume its going to be a screenshot for someone. You kind of have to weigh the value of the risk that you're taking," she said. "Th...