Oh yes, she is. I love her as Saffron in Firefly. And so does my above-mentioned Milliways character. Only 'love' is the wrong word there, because he can't feel that. Nor 'as', because in Milliways, she is Saffron, due to the nature of the pan-fandom RPG...

I have watched the first two episodes of 'Mad Men', too. She is brilliant. Yes.