Kimberly Stewart
Kimberly Stewart was raised by Rod and Alana Stewart, meaning that she grew up in the spotlight. She got engaged very young to MTV's Laguna Beach actor Talan Torriero. Being 19, she quickly called off the engagement and moved on. She had a child with Benicio del Toro in 2011 but hasn't been in any heavy relationships since.
Mae West
The prominent, scandalous Mae West was never married. "Men are my hobby. If I ever got married I'd have to give it up!" That seems fair enough. She most likely wouldn't have the same legacy as she has without her solitude.