Tutorial - Curves on Girls by *Ai-Bee on deviantART. Reaaaal good tut on different body types. In her deviant there is also a lot of links to others tutorials for men and women body types. If you draw characters, go see this.
I came across this tutorial guide on how to draw a face . It focuses on the face patterns, shapes and features like eyes, lips and nose.practice drawing the eyes, how to draw lips, & a basic outline of drawing a face.