My cousin and I have been more like siblings than cousins our entire lives. We always lived nearby and spent a lot of time together, so she knows me as well as any of my brothers.
Shortly after coming out to her, she asked for photos, so I sent her a few with different wigs, makeup, etc.
She replied with:
"Cuz, don't take this the wrong way, but you are a prettier woman than you were a handsome man."
Take the win. If someone is attracted to you, that is more than politeness. That is sincerity.