Step 1: Get the Shape.
then make into an oval (pic 3)
then make into a rectangle (pic4)
this is the basic head shape.
Step 2: Eyes and Nose
then squeeze it the other way and mould it to th shape you want.
For the eyes take some blu tack from the back of the head and role it into the size of pea .do this x2 and stick in eye sockets.
Step 3: Mouth and Hear
for the hair pinch the edge of the head and pull it down ,do this all the way round and on top.