Passing is such an ugly word. For me, its more important to be comfortable and happy with myself. I want to be pretty and I think I do a good job of it (I'm full time at work, home, wherever) but ultimately i boil down to the question "Do i feel happy about being me? Am I better person to be around as a result?" If the answer is yes, I could care less what others think about me. I know someone out there will love me for who I am, not what I look like.