Lauren Graham
Lauren Graham was on the popular show Gilmore Girls. At 53, she hasn't yet walked down the aisle. She's been dating her Parenthood costar Peter Kraus for 10 years, but they're making no plans for marriage.
Allison Janney
Allison Janney is one of the most underrated actors of our time! She's been in Juno, The West Wing, I, Tonya, and Mom. Janney tries to keep her personal life under wraps and doesn't talk much about what she does off set. There are rumors that she's been seeing someone, but it's been a quiet life so far for the 60-year-old.