The World Needs More Scarlett Johansson

Scarlett Johansson is one of the hottest young ladies in Hollywood right now, but you hardly ever see pictures of her the way you do with other celebs. The is a shame, because the world can always use a little more Scarlett Johansson. Last night, she was spotted leaving the Ed Sullivan Theater after appearing on The Late Show with David Letterman. Is it just me, or am I picking up a retro Mad Men-esque feel from her outfit?