Laura Bush is a 58-year-old woman. She is quite attractive for a woman her age, provided she uses the right amount of make-up.
I think this is a ridiculous question. I'd be very surprised if the typical guy in his teens or twenties found any 58-year-old woman to be "hot." A 58-year-old woman generally doesn't aspire to be "hot," and I'm sure Mrs. Bush is not an exception to this rule.
I have news for you - 58 year old men don't find 58 year old women hot either. We all naturally want the puberty to, oh say 25 or 30 range, ideally. Anything else is settling.
You think that's news to me?
Of course, the type of woman a 58-year-old man can get is more dictated by his wallet than by his member. You would know that better than anyone.