I think you just gotta take it one step at a time. I felt the same way the moment i even wore a feminine looking shirt lol. The thing is that you've been staring at male you for (x) amount of years so NOT seeing male you is pretty hard. Being that I'm only about 3 months in, I still see the guy in the mirror, but the more I told myself that the guy in the mirror is only there because my mind wants to see him, i began to see the girl there. Its funny because physically i still see the male, but emotionally; mentally, I see the girl and whether or not people see a guy in women's clothes or a cross-dresser or whatever, the rest of me screams female.
Only a month ago, I couldn't stop people from Sir-ing me and people gawked as if i had escaped from the zoo. I asked my wife "did I get prettier? or did everyone in Miami suddenly develop manners?" and seeing as only one could possibly be logical, I imagined that with the increase in my self-confidence came the increase in proper response.
People are gonna stare no matter what. Even when i fully transition and look unmistakebly female... im gonna get stared at for ONE reason or another, whether its because I have big hands or because im freakishly tall for a woman. Something that really helped me with confidence and not caring is telling myself, "What i'm doing is not easy, and it takes major guts to do what I'm doing.. most cismen wouldnt even admit to liking a female artist and most ciswomen would never admit to having a lot of sex... I'm living my life and slamming through taboos. I'm stronger than these people who stare at me because they envy my ability to be free and not care."
The more i told myself this, the more I realized that just by being confident and happy in who I am, literally opened the flood-gates of positive energy. Sure I still get stares or looked at ~ but people SEE and FEEL my joyous energy and can't help but respond with the same. Someone even told me "omg my daughter is just as tall as you! I wish I was as tall as you girls!" And I KNOW I haven't changed drastically between now and a month ago

Just be you and be proud of you for being you, because most people are afraid to be themselves. For all you know, you might be a beacon of strength for others.
You and others might see or think you are a guy in a dress, but the more confident you are, the more they will think "that girl is butch looking" instead of "that guy is in a dress". Its not an easy thing to master, but when you do master it, there is no feeling like being proud with yourself and having others react positively to it.
p.s. sorry for the essay... I really need to work on summarizing