Last week. I was in the drugstore in boy mode with a trans friend, shopping for makeup for me. My friend was telling me what products I needed.
When the sales lady came over to help us, my friend pointed at me and said, "It's for her." I quickly suppressed my instincive "Eek!" response and admitted that it was indeed for me. Full sensitivity points to the sales lady, who didn't bat an eye. She just, very helpfully, suggested colours that would go well with my skin and eye colours.
I am still not ready to be fully out yet in my community. But I am getting better at not caring in specific contexts.