I haven't legally changed my name or sex so how should I present? I'm still pre-HRT but I definitely pass. What should I do?

Edit: I'm pretty sure that it would be a bad idea to present totally femme, but I'm not sure.
Edit: Seriously, nobody has ANY advice on this?
This is pretty important because I almost having trouble passing as a boy this point, mostly because of my hair and plucked eyebrows (and also because of my near-complete lack of male clothing).