I am happy to report that I just came back from a 3 mile fitness walk in my bra top and running skirt and had no comments from any drivers or construction workers. Of course, right when I turned out of my driveway, a town truck full of workers, pulled up across the street to trim the overgrowth along the road. It's pretty humid and warm, and frankly I didn't care.
I did have one person wave to me as I was walking down the sidewalk of a busier road, but since this person was in a mini van, i suspect it might be someone that knows me.