Sometimes girls, especially college girls, like to engage in... what I like to call: social experimentation. Akin to a middle school boy trying on Atheism for size, these girls convince themselves to deny their biological imperatives. They briefly try desperately to believe that aesthetics is not an indicator of superior offspring and that shell necklaces and an absolutely obvious lack of personal style is not an indicator of a lack of status in the social power paradigm.
Eventually, the black nail polish washes of the formerly embittered 15 year old atheist and the busty blonde subconsciously realizes that the biological imperative is supremely important and moves on to more structured jaw lines.
So
It
Goes.