DON'T cut your hair! DON'T buy new clothes! DON'T tame yourself in the slightest! Shave you face, put on your Morbid Angel shirt and jeans, go to the bar, pump the Jukebox with Slayer, bang your head, jump around like a barbarian, make motions to the sky. All of a sudden, girls will just start BUMPING INTO YOU.
On a first date, or while chatting up a lady trying to angle for that date, TEACH THESE GIRLS PLATO'S ALLEGORY OF THE CAVE!!! Teach them SLOWLY (ask them - do you know about Greek culture? have you ever heard of Plato?). Make them explain the allegory of the cave BACK TO YOU. Make them prove to you they understand it. A week later, pop quiz her again! Tell her right off the bat, I am going to teach you, I am going to test you. Make HER squirm.