In this week's edition of Hair Envy: I am lusting after the gorgeous bob Scarlett Johansson has been rocking all around town lately. The cut is fresh, but has such a modern edge to it and the color is such a beautiful warm tone for her complexion! As for the style, love the "sexy bedhead" wave she has going on as well. I am absolutely certain this chick can rock any hairdo and look completely, utterly sexy and cool! Bravo ScarJo!