Keep in mind the biological imperative is to select mates who ensure the safety of our children and reproductive success, not financial or social success. Fat people don't go hungry, and facial symetry is a better indicater of health generally. Meanwhile smart but inattentive coul be a more dangerous combination for the children than dumb and loyal. in fact in theory a successfull woman is better off hedging her bets (genetically speaking) by picking a 'bad boy' who would be of greater value in the face of a societal collapse. Evolution is based on very long term strategies...