This was a project I got assigned towards the end of the semester. I had to choose a picture of a celebrity that had high resolution, I ended up picking Will Smith due to the unique shape of his ears and chin. 

After picking out a picture I had to outline the shape of the eyes, nose, mouth, and find where his face had the most weight. After doing all of that I used the pen tool to make paths of the facial features, made selections, enlarge some features, and use the liquify filter to stretch out the chin and point up the ears.