You know, this can all be proven with simply math.

let us say males=M and females=F

Assumption 1: The average female wears makeup

based on this assumption its safe to say that if we took an average male (M) and an average female (F) off of the street, the female would have makeup and be in her normal state, the guy would be relatively well groomed and in his normal state. but one key variable makes women different and that is little 'm' which is of course the universal variable constant for make up.

so we have a man who's attractiveness is equal to 75%

M + nothing = 75% attractiveness

and we have a woman, who's attractiveness is also 75% (they are average aren't they?)

F + m = 75% attractiveness

notice the extra 'm' variable, the removal of the make-up variable causes the equation's total to drop an astounding 50 percent or more. (you all know what I'm talking about

In conclusion: Men are more attractive beings. with the addition of even the slightest amount of 'm' we could far surpass 100% attractiveness making us all gods with faces carved from angels.