Lyn Slater is a cultural influencer. She's a model, a writer, a content creator, and a former professor with a PhD. She's written a riveting personal memoir called "How to Be Old: Lessons in Living Boldly from the Accidental Icon," which is a blog she started back in 2014 at the age of 61. That led to a sphere of influence that includes over 1 million online followers, where she now is now inspiring others to fashion a modern, culturally relevant life, and to continue reinventing themselves.