This may be fishing for too much personal information, so forgive me and just let me know if it is, but I am curious...
Do you no longer consider yourself gay? Just a transwoman who is straight? What does your husband think about this? If you're going to dress like a woman and wear makeup, and possibly get breast implants, is he ok with being married to you as a woman as opposed to you as a man?
Again, forgive me if I'm prying too much. But good luck to you on your journey!