Lauren Conrad: ~ $5.2 million, Pacific Palisades
At the height of her career, reality star Lauren Conrad lived in a sprawling California property with 5,900 square feet of floor space. She soon sold it off when she got pregnant with her first child, at a little less than her $5.5-million asking price. However, she was trading in all that space to start a family, so it’s still as good a decision as any.m