To your original question, Nero, it's been a mixd bag for me. I wasn't naturally assertive but I learned to be and was rewarded for doing so. What's been strange since transition is people, especially male people, don't take me as seriously as they used to. I've also found people think they can intimidate me more easily than in the past.
As far as looks go I've always felt like I wasn't atractive enough. I lacked the chisled features and physique of a traditional Adonis. It wasn't until I transitioned that I realised that I'd been an attractive man. Now I have female body image problems. I'm too fat, my boobs aren't big enough, my ass isn't round enough. I can't win on that one