I completely disagree with the PP saying Andie Macdowell doens't rock the grey look. I love it!! That's how I want to be. I'm 33, my mom is 70 now, and still bleaches her hair blonde. I think at that age I'm going to be doing everything I can to have HEALTHY hair -- bleaching/dying/overprocessing makes it brittle. Andi looks like a role model to me now

Would love to have the confidence to rock my aging body and hair naturally!
Regarding GP and other celebrities... Come on. If you had $500,000+ a year to spend on beauty products/treatments/fillers alone you'd look just as good if not better than them. And by better I mean in the context of this whole "let's pretend we're not aging" ideal everyone seems to have. It's so dumb to me. They could be crumbling in the inside, injecting themselves with all kinds of toxins, unhappy, spending never-ending increasing amounts on vanity... so not an ideal to me!
I used to be compared to Nicole Kidman (when I was way younger- before kids, thinner, etc.!) and now when I see Nicole Kidman I'm glad I don't get that comparison anymore. She looks horrible. She's frozen/stretched her face in so many ways she actually looks older than she is. I was actually surprised when I googled her just now and saw she's only 54 -- I was sure she was in her 60s and maybe closer to my mom's age. Sometimes the whole plastic surgery/filler regimen actually makes someone look older than if they just cared for their beautiful, wrinkled skin but didn't try to flatten/puff it up in so many ways.
Also, related to GP... One quote I remember hearing is that a little fat actually makes you age more beautifully. Meaning, some of these women in their 50s-70s who maintain strict thinness actually have faces with more sagging skin and visible wrinkles than women who might be a bit more average weight (and if they manage stress, eat well, etc., like others here have posted). I totally believe that. When I think of average older women I know, I think they're aging way better than women who try exceedingly to be rail-thin.