I had dark red hair, naturally. When I was about 38, it started to fade to a sort of ash brown, and every year it because slightly more laced with silver. I did try a couple of times, at great expense, to dye it back to it's original color. My hair rejects dye. It looks great for 2 weeks and then starts to look pink. Not a good look. So, since it's shiny and healthy and doesn't look bad- it just stays with God's highlights.
I do paint my nails. And periodically get a pedicure.
However, I mostly cut my own bangs and about 4 times a year get a real haircut. I don't choose to wear a bra around the house, but I am unfortunately insanely endowed, so going without on a day in which the public will be seen is not an option. And the girls get a little lower every year....
I only wear make-up on days when I have to be lawyerly- which is not very often. Or when I want to get dressed up for dinner or something.
I never had much vanity, and the older I get, the less value it has.