Disgust and Contempt

A very strong disgust expression from Samantha Ronson in the left picture. Notice the wrinkling on the sides of the nose and the action following the center line of her face. Her upper lip is raised, and her chin and lower lip are pushed up as well. In that same picture, Lindsay Lohan is showing a very social smile--no involvement of the eyes at all.

In the second (right) picture, the image is grainy, but you can see the left side of Lindsay's mouth being pulled in the classic expression of contempt.