yes it does. Humans judge on outward appearance. We humans cast judgement within 0.5sec based on what a person is wearing that we make eye contact on. We associate patterns based on what we've seen previously or have experienced. Take for example a couple driving into an inner city neighborhood. They lock the doors. Why? because they assume that it's a rough neighborhood, but is it? thats up to the city to know the answer.
I've walked through downtown baltimore alone at 1am because I needed to get back to my friend's uncle's place since I had no money. The area looked "safe" to walk around in but later I learned that it was not a very wise choice at the time once I got a hold of some data of the city. Statistically, I was lucky.