...in the final act Yuriko rotated the direction of her fouettes. (She also did this when she played Kitri a few years ago.) I think that's called a four corner turn, but I'm not sure. Not many people attempt it because it is very difficult, and I'm not sure if most of the audience even understood what they were seeing.
She did something beyond that, though, too. She did fouettes without the fouette -- where the working leg wasn't even working (whipping). What was that?! The propulsion was coming completely from the standing leg. I don't know that I've ever seen anything like that.
You mean her turns similar to the a la seconde turns the men do?