I'm going to list 3 because I can't decide.

1. Her eyes - she has really beautiful eyes that made me truly realise the meaning of the term "window to the soul". They're the only ones that have managed to pierce through my walls and seen me for who I am, then filled the void with all the concern I so desperately need. I've never seen her with eye makeup but of course she doesn't need any

2. Her voice/laugh - could listen to it all day!

3. Her composure - I know all Ts are trained to possess this but I still love how her very presence is like an anchor for me.