picture Style Experiment

For this experiment, I shot a Canon 7D with a 50mm F1.8. The pictures in this set were all shot with ISO 100, F3.5, at 1/500 in Shade White balance. NONE of these shots has any post processing applied to it. For each shot I changed the picture style in the menu of the camera. I am especially interested in the skin tones of pictures, as a portrait photographer.