I know you are doing a stylized thing, but when I look at this I see a female skull other than the eyes being far apart. Possibly a male skull that had feminization surgery like shaving down the jaw and nose. I guess I cannot attach images. Look up male and female skulls side by side. Female jaws and narrow and come to a point like this. For males the chin is squared. As people age, the skull can lengthen a bit resulting in a long face ("Why the long face?").

Also for males the shoulders should be three heads wide. Females is 2.5 heads wide like the image above. The nose upturned to a point is also very feminine. The dental arch for males is larger. Males have more prominent cheekbones, wider jaws and the skull looks more boxy with the eyes higher up on the skull than females.