They do say clothes make the man. Also beards can make a man look older, and w/out one younger. These aren't so much a fertlity thing, unless a full grown beard is a sign of health, but as strength issue. Men's suits tend to make the shoulders look broader, hence stronger. Also suits are a power symbol in our society as well. A man of status will probaly look more attractive. A lot of uniforms, (armed forces), can also give this effect. Teenage girls at around 12 will definatly find older teen boys more attractive. because they look more like men than a 12 yr old boy. The point I was trying to make was that that the conclusions don't have to be considered important if you consider things from a more sociological view. A lot of these dating preferences can be explained both ways.