What are the characteristics of a mature face?

pu1. a long face

2018-08-03

OK

pu2. Long chin

2018-08-03

OK

pu3. The one with the big nose

2018-08-03

OK

pu4. I think it's like that if the eye contact is right?
If you're blind, you look young

2018-08-03

OK

pu5. No matter how young you look, you never look younger when you're tall
If you look at the picture of my face, you might think I'm in middle school, but I'm 173cm tall, so no one knows if I'm
At least I'm in my mid-20s

2018-08-03

OK

pu6. I don't have much cheek fat

2018-08-03

OK

pu7. Tall and long face

2018-08-08

OK