unwrapping a female character

Today we were given a female character that we were then asked to unwrap.

I personally found this difficult. This is bewcause i didnt really grasp unwrapping when we have done mit previously. But after spending many hours doing it (still encountering the odd problem) i feel like i have a good understanding of what needs to be done to be able to change a 3D model into a 2D object that i can then paint.