I'm one of those for whom she spins clockwise/counterclockwise an equal number of times. The funny thing about this thread is, when ToyMan posted the original I noted she was spinning clockwise. I read some replies and Derf's sig came up and... counterclockwise! Scrolled up to the original post and... still clockwise! So maybe the poster sets the direction, depending on the analytical or creative tone of their post?
(Icon twirling clockwise for me).