Very early in my Mtf gender transition, I was "ushered" into the sisterhood of cis women by several very well meaning women. Having said all of that, I learned too all women were not real happy with my showing up to play in their gender "sandbox." I also learned quickly the feminine power of passive aggression. Or, I discovered to quickly learn a smiling face could hide a sharp knife heading for my back.
Take the restroom acceptance for example. One night I remember vividly was years ago when a woman I met briefly at a sports bar was going to the ladies room and invited me to go along. The whole process caught me by surprise and I declined...that time. The next time she asked, I took her up on the invitation and conducted myself well. I took care of business, made sure to wash my hands, checked my makeup and hair and took off. Everything went well with the person who invited me but not so well with a couple other women in the venue. One of which ended up complaining to the manager. He ended up letting a couple play "Dude Looked Like a Lady" three times in a row on the juke box and finally asked me to leave.
Several weeks later though I got my revenge on the jerk after he got fired and two staff members met me in a neighboring venue and invited me back. A friendly attitude and good tipping got me by almost every time. Interesting enough, it was during this time I met another transgender woman who ended up moving away years later after we did some quality partying together at several different venues. One of which had a enormous bar area and a famous two dollar draft beer night on Tuesdays. Most nights, finding a seat was difficult but somehow we managed being the only trans girls in the crowd having a great time. It was in this venue I did meet the two lesbian women I was to become best friends with. And from there too we were able to branch out to a couple other spots in a restored restoration district and have a very good time there too.
I guess you could say I networked my way into the "sisterhood." When I was going out to entertain myself and be alone, I was attracting too much attention to myself. When I was with my friends, I had strength in numbers and in fact had the chance to blend in with their lesbian mixers which I totally enjoyed.
I was welcomed into the sisterhood more than I was ever expecting to do.