As there are gaps in the face i thought it was time to fix the nose. This was done in the same way as the back of the head was given shape. First the polygons around the nose were copyied and scaled down. After the main edges on the new polys were divided in to more sections so that a better shape could be achived. This was done by using the connect tool and increasing the number of segments.

By moving the different vertises about the main shape of the nose was formed. The nostral was formed by creating polygons over the gap, extruding them up and finaly moving them in to the correct spot.

Over all i think the look and shape of the nose came out very well.