Dang! Whatever she's doing, she's doing it right.
I hate to brag, but my wife is about that vintage, and still looks that good. The problem is, she still as onery as she was 40 years ago. Albeit, I'm still alive. My sister was once overheard to say, "She must be a good woman, otherwise he'd been dead long ago".
Opinions are like assholes, everyone has one, some peoples stink more than others too. Remember, I can make your opinion disappear, you keep the stink.