"ScarJo" is overrated for sure. Certainly attractive, but not even close if they were TRULY going for "HOT" or "SEXY", and factored EVERYONE in Hollywood in.
She has a gaggle of films (CAPTAIN AMERICA 2: THE WINTER SOLDIER, DON JON etc) out or coming out is why she suddenly was chosen. Same way Paltrow won that ridiculous honor a few months ago. It's because IRON MAN 3 just so happened to be coming out as that award was to be named and her PR people threw a hail mary.
That said, there's literally 5 broads on MAD MEN alone that are sexier than "ScarJo".