I've got it mastered now...took me 2 minutes or so...I can change her direction freely without even needing to blink...just simply gotta think it through.
Actually it's all in the way you perceive yourself looking at her. If your above her staring down she is going clockwise. If you see her as if your below her she is going counter clock wise. Anyhow it must be cold where ever she is ... cause the turkey's are done.
Stare at the girl for 20 Seconds. Then look at her shadow(think about the shadow spinning counterclockwise) then look back up. She spins the other way. Old image.