I was just about to make a post very similar to this! Whenever I'm in session, I try to make a real effort to study my T's appearance. But afterwards, I can't remember what she looks like! I would recognize her if I saw her but when I try to picture her in my mind, I draw a blank. Why is that? Is it some kind of disassociation or what? Good to see I am not the only one who experiences this though!