There are sites that you go to post parts so that actors and actresses can audition, that are prevalent in Hollywood. Because like, everyone is an actor. My roommates still had their accounts from their NYFA days when they had to cast their student films, and they setup fake roles for fake movies just to look at the applications. You then look at headshots and rate women.
I am not quite sure what you don't understand.
Unless you're admitting you're a homosexual and don't know why you would rate women.