Head Model

 I started off modelling my head by setting up two planes opposite eachother and applying my head references to each plane. I then used the spline tool to outline the left side of the head and chin, excluding the mouth and neck. As the second spline was inside out I had to select that spline and flip it. Once flipped I was able to extrude the spline and start shaping my head. I started at the top of the head and extruded each section out. The first extrusion was to for the side up to the ear.

I used the end edge to form a bridge between the chin and the side of the head.

I then went on to create another bridge to connect the nose to the side of the face. Using this I carried on this method to form the shape of the lower head. I formed ridges around the eye and the selected the border of the eye to extrude and give more shape. Once extruded I capped the eye to make it solid.

I then went on to create the rest of the face in the same fasion. Bridging and extruding, manipulating the vertex to shape the face.

The nose was possibly the hardest part to do as it had so much shape to it. I used the welding option to fix each edge together. Once I had completed half of my head I mirrored it and attached it to the other half.

After repeating each step my finished product came out like this...