I got a theory about this: Sane chicks internalize and practice the social training to withhold pussy/ use sex as a weapon/ deny sex as soon as possible after they trap a guy, but whatever it is that makes a crazy chick crazy also overrides the inhibitions/ normal rules about how often a woman should flirt, have sex, or engage in random hookups. It's the same reason they fail repeatedly at long term relationships.
That being said: If I EVER get into the witness protection program with a whole different identity and a fake mustache, I'm calling Ms. Ross to tell her to wear this outfit when I get to her crib:
Her sister Chudney gone get a second look, too (She married a white guy and has a couple of kids):