From the time I turned 10, I've always loved getting older. There are so many benefits - you know more, you're more tolerant, you care less about so many things, you take life easier, etc etc etc...
I've noticed some wrinkly skin (top of my hands, for example, and around my knees) and I don't have the sustaining power I used to have, and other obvious things like that, but I don't care. And I like seeing signs of age in other people - I imagine them to be interesting as, from another Oprah show, everybody has a story, and I like to know that they are.
And age really is a state of mind. I have a friend who's way older than me in attitude but who's 10 yrs younger. She dresses and acts like she's 10 - 15 yrs older than me. Staid. Conformist. Unexciting. Predictable.
I like getting older and I don't care if I look it. And you can call me ma'am, if you like. Or sir. Or "Hey, you - old lady"