I know for me it seems like the differences have always been in me and are becoming more pronounced since I began living out. I'm not on hormones yet and only present as feminized and still wear my boy clothes. I am out though with everyone I'm around and they see the differences. It feels like the real me, woman, is finally allowed to show. A good example is the other day. I was trying to describe another woman, cis, to a man. I described her pedicure, shoes, eyebrows and hairstyle and he just looked at me. I said "She's kinda tall?". He immediately says oh that's so and so. I'm out to him so he says I was describing her the way a woman would and he stills sees me as a man. If his wife had been using the same description he would have probably got it. I notice other girls "get" me right away and guys still go by what they think they see.