Lately I've been thinking that the whole "being read" idea probably means a lot more to us than it does to the people we encounter. I think, by and large, most people really don't care if we're out and about dressed as women. Sure you want to avoid motorcycle gangs at three in the morning, but, ordinary people probably don't think that much about it.
My sister-in-law mentioned recently that she'd run into a transvestite at the local Target. She's neither notoriously liberal nor remarkably conservative. Her take on it was "It's great if thats what their into." It didn't seem to move her much one way or another.
I can't say I've ever had a bad reaction out in public. A couple 'knowing grins' perhaps but nothing more serious than that.
Oh yeah, I have avoided groups of high school aged girls...I put them right up there with motorcycle gangs...