While I don't think people would label me as unexpressive, I realize that there are some things going on with my facial expressions. First, people routinely tell me that I look easily ten years younger than I am... I usually discard the idea, as I don't care about aging, I don't dye my hair and don't use make up... But the fact is that there aren't many lines in my face. Some smile lines, because I smile a lot in public. But about my smiles... Thinking about it, I remembered that, when I was younger, someone told me that I smiled only with my mouth, not my eyes. Then I looked at my smile in a mirror and practiced smiling with my eyes too. I've been careful about it and now it's a reflex. Also, I noticed a long time ago that when I'm absolutely furious, or sad, or hurt... my face is completely blank. It's sometimes a problem, because when I have to act these emotions when I sing, I have to exaggerate them a lot. If I just feel the emotion and stay natural (Stanislavsky acting style), it won't show.
I read that women asperger can be more expressive than their male counter-parts, especially if they're good actresses - and I modestly think I am a good actress... What about you? How do you "fake it"?