A few weeks ago I did a test for Industrial Pixel VFX. It was a fairly straight-forward test: make a photo-realistic sculpt of a womans head. We were provided with the necessary bits to do this and left to sculpt the head on our own. These were my results. This was also the first time I had ever done a photo-realistic zbrush sculpt
UPDATE: went back and got some wireframes. They're just from zbrush