I agree with AKA2D '91 wholeheartedly in refernce to her beign from the South. People automatically equate Southern style with Country. I'm sorry but those two are not one-in-the-same.
Myself, I dress pretty conservatively. The sexiest that I will get is showing a little cleavage. I believe that the way a person dresses is a direct representation of their personality. My girlfriends kill me when they go out looking like hoochies and then complain that men don't respect them.
The quote "you cant judge a book by it's cover" may be the liberal thing to say, but in reality, first impressions are the lasting impressions. Before you even get to pick the person's brain, by holding a conversation with them, you decide by mere outer appearance whether you even want to go that far. It is something to think about.