http://thelook.today.com/_news/2012/09/10/13778903-81-year-old-fashion-week-model-life-exists-beyond-50?lite
It's kind of an obvious, major interest to any rationalist.
I'm wary of this conflation of rationality and a specific set of values. Rationality is a tool for achieving your values; it doesn't specify what your values should be.
81-year-old Fashion Week model: 'Life exists beyond 50'
http://thelook.today.com/_news/2012/09/10/13778903-81-year-old-fashion-week-model-life-exists-beyond-50?lite