In order to impress on chicks, play stuff like Stairway To Heaven, Godfather, lots of classical pieces and if you can sing, learn Bohemian Rhapody (mama part) on guitar and sing along.

I remember when I tried impress on my cousin who basiclly never heard anything else than Yugoslavian folk music, I played Surfin´ With Alien and when I came to the fast tapping part he was like o my god but than when I played other harder parts in the song he still liked the tapping stuff most.

Funny thing is than almost nobody (who don´t know anything about guitar playn´) never gets imoressed by fast alternate picking. I mean among guitar players alternate stuff is HUGE, but I guess that it just isn´t flashy enough.