Why do women care so much about how nice a man's jawline, eyes and smile look?

A jawline doesn't really make a man's face look good, a smile isn't permanent, why do you like how men's eyeballs look? Why do you neglect a man's mouth shape, cheek bones, nose shape, chin and forehead? Or is it that a man's face isn't pleasing to women's eyes?
Why do women care so much about how nice a man's jawline, eyes and smile look?
Post Opinion