I have got a few comments, about looking more feminine (but, it is lots more than HRT, I pluck my brows, happily wear pink hair ties, etc), but those have been from people who were family, but didn't know me well at all, they only knew me from pictures of before. At work, the closest I come is that a few people have said I am looking "really gay" (which is silly, gay doesn't have a look and I like girls, so I am gay from my POV, but I am not from theirs). A few people have said I am looking much younger than I used to look as well.
I am not full time yet, and I am getting many more double takes from using the mens room than before, not to mention lots more long uncomfortable stares...So I have to think I am looking more feminine, but that just doesn't seem to be the place people go with it in their minds. Not one person who didn't know I was trans has asked me if I am on HRT. I am pretty sure it just isn't on their radar no matter what my appearance is.