I'm not the guy that "meets" women, so much as I see them from afar and wish I had the balls to talk to them XD
Most times, they're in shoes, but eventually if their in sandals or *flip-flops* I'll take a little peak in my stand-offish way. But in the case that they are in shoes, I check out their hands and nails (I suppose it's my leeishness).
As for meeting the woman face to face (as rare as that is)I always maintain an aloof sort of eye contact (my posture is kind of bad, so the best I can do for eye contact is sidelong glances at her face; they don't seem to mind, seeing as my shyness is pretty obvious based on body language alone)