The lady is correctly Geisy Arruda. She was the Brazilian university student who dared to show up one day in the Fall of 2009 wearing a mini-skirt, and was practically pilloried for it by staff and students alike.
She did get expelled.
Unfortunately for those idiots concerned, the incident brought her great celebrity.
The mini-skirt was not far above her knees, but I understand that the university is a private university, so perhaps it had some dress code she might have transgressed.
Oddly, although she is a pleasant-enough looking girl, it is obvious that she is struggling with a weight condition. She has what in English vernacular would be called “thunder thighs.”