Diane Keaton, 71, Is the Most Underrated Celebrity on Instagram(04) Save Image Image gallery: Is This Diane Keaton's Most Underrated Performance? Fans Are Divided!
![Diane Keaton's Style Through The Years [PHOTOS]](https://wwd.com/wp-content/uploads/2024/08/Diane-Keaton-Style-18.jpg "Diane Keaton's Style Through The Years [PHOTOS]")
