I love both scenarios: some days, I enjoy the freedom of not putting in any effort, fading into the background, having people's eyes skim over me. Other days I enjoy turning heads and stopping traffic. I've strated greying probabaly quite prematurely due to stress, but i like that too: i say they're my "sprinkle of moonlight".
I also grapple with the idea of a boob job, a liposuction, a chin tuck... it's nice to have options I guess(and the privilege of money), but it's nicer to spend my money on other things I'd rather be doing.