Face and hairstyle

The face is one of the most important factors in decision hair, while the hair due to their variability and can be modified face. The former is the coordination of the hair and face, and the latter is the use of hair to cover the face of the defects. Square face, round face, long face, large face, small face, oval face, any face, and hairstyle with to show perfect face, in the end what hairstyle is suitable? Hairstyle is more particular about the face shape with .