In my experience after going back to work (I work at a middle school, had the summer off), I notice that a few women have made positive comments, BUT, only a handful. As far as men, NONE of them have said a word and I think it's because they know that they could say something that may come out wrong or get them in trouble, like, "Oh, you lost weight, you look really good now!" As if I didn't before? LOL They know there is no winning either way, so they just say nothing. YOU notice and that's more important than anyone else!
Happy admiring yourself day!