Guys are guys. Sometime to fault, we like to notice women. And sometimes to a fault, we feel compelled to defend women. We've got both camps in this thread. I personally could do without both. First of all, she's not that hot. Second of all, she doesn't need me to defend her.
So live and let live, guys. If someone makes a lighthearted joke, take it at face value. And if a lighthearted joke offends you, then take a minute to consider that maybe you're the problem.