No, because we want our actresses and actors to be attractive people. Any guy who's played an action hero has more than his share of swooning fans.
Besides, there's just no cap on attractive. I don't find Kirsten Dunst attractive. But if she was portrayed as an action hero and her sexuality was as downplayed as much as possible, I believe there would still loads of dudes going ZOMG HOTTT!!!11!
But yeah, the instant half-shirt in AOTC was hard to believe.