Women wearing certain clothing at an older age...an eyesore or sexy?

Yes, yes..I know we’re in the modern age and a lot misconceptions about women are out the window and long gone.
I’m all for women dressing however the hell they want until whatever age, so long as they have the body and can still pull it off; look sexy and dignified.

Example; tops that reveal cleavage or super short-shorts.

Will I look? Yup. Still, I can’t help but wonder if some styles should be better left to younger women. Maybe I’m too ‘Old-School’ in my thinking but I’m curious too know how others feel on the subject.