Yeah you should wear whatever you feel comfortable in! There is nothing which is "allowed" or "not allowed" where clothes are concerned. There was a time and century when girls weren't allowed to wear jeans or pants. But we came out of that notion, didn't we? Why should you adjust your physical comfort personal choice because of others? If people don't like it, that's their problem.
Yeah man. Tights used to be a boy thing anyway, it was mens clothes. It'd be weird if women wore tights - showing their legs at all? jeeze! :P It was like, lightweight traveling attire, idk. White hose under pantaloons, what a great look
Anyway who could resist the seductive power of black lace hosery? I'm butch and I wear those kind of tights sometimes so :P