Over the last few years I have only noticed a few obvious siters, and on the three occasions that come to mind the only this I realy wanted to say to them was "GET YOUR ACT TOGETHER SISTER!" may be it was because thier presentation was so poor, so inappropriate for the envirionment that I noticed. However I did think well how would I feel if I had finally after years of hiding plucked up the courage to go, and then on the very first occasion had been noticed. I am sure that very often I too look like a bloke in a dress, so lets be considerate.
I also learned that I should try to not stand out too much, maybe tone it down a little, pick age appropriate, and occasion appropriate clothes and makeup. Although sometimes it is tempting just to tease a bit.......