There's a femdom event I've been going to (as a dom) since before I started presenting masc or being on T. It's a queer friendly event, most of the dommes are lgbtq in some way, including a fair number of trans or enby dommes. The other dommes there know me, my partner and I are basically part of the furniture there now. The last event was cancelled, so I haven't been in 6 months (and started T in November last year, so hadn't been on it that long last time). I usually dress and present masc, but for this event I dress fem (as an aside, shaving all the body hair is a time consuming pain). There's always a greeter who gives the dommes a glass of champagne when they arrive. I've always been handed a glass of champagne without question. This time, despite dressing fem, the greeter asked if I was a 'mistress' with this really dubious look on their face. It felt pretty affirming to know I'm starting to pass well enough for them to question that. Just a nice little unexpected gender euphoria moment in an unexpected place