What Does Aging Gracefully and Well Mean?

What does it mean really?

Like if you have a certain wrinkle in the face that is not too obtrusive with the facial features?
How big is a wrinkle? How prominent it is?
The skin texture? What kind of texture should it be?

Is it just nitpicking?
Or do people see it on the face as a whole?
Or not just the face but the body?

Hmm, I am curious. These standards are too vague, It's all subjective. But still there's a majority.

Well, I guess looks matter.