I just think it is amazing she pulled it off without falling on her butt. I would have. She is a pretty woman.
I clicked on the Leno show first and the way she talked (and moved) it sounded like dancing wasn’t her thing.
However, then I watched the clip of the actual dancing. I don’t watch the show and no nothing of dancing. BUT - she looked pretty good out there from the little that I know. I would have been turning the wrong ways, etc. She looked to be fairly loose and seemed to be having fun with it.