I discriminate of religious grounds. Not Christian not happening. Of course being Christian I don't do the whole sex outside of marriage thing either.
Other than that let's see, smoking, lack of opinion, gross stupidity, obesitity, trying too hard, centre of attention syndrome, anything remotely sluttly...yeah, I'm quite fussy.
Edit: I feel as though I should put what I am looking for:
"Charm is deceptive, and beauty is fleeting;
but a woman who fears the LORD is to be praised."
Proverbs 31 v 30 on a Wife of a Noble Character. That's what I'm looking for.