Yes, a flasher or whatever, yes illegal. But also still a CDer too. And, that is the problem. Far too many people see too much of this type of behavior without seeing those who are presenting casually, just looking and acting like any other woman. Like the person I mentioned in Salem. It wasn't the CDing that gets your attention, it is how they were CDing. Now, people are free to express themselves however they wish to. (not exposing themselves obviously) but if they want to dress like a street walker, or some sort of adult entertainer whatever there isn't much we can do. Looking like that, standing out so much not for being a CDer, but for the outlandish ways they present themselves are not going to be getting many people to be more open minded and accepting of CDing.
I remember seeing a sister in NYC, and I think she blended well enough that most really didn't recognize. I saw enough tell tale signs that made me pretty certain of them. They were dressed casually, but decently. Just blending in being a part of society. If people see more of this, and less of the outlandishly dressed or horribly behaved, it will help our cause of being more accepted and respected.