How Is Lisa Rinna Switching Up Her Look?

We still don't know what Harry Hamlin did, but we do know that Lisa Rinna's got a brand new hairstyle. And the Real Housewives of Beverly Hills actress flaunted her latest look on Instagram this week. The hairstyle looks like an updated version Rinna's signature 'do, except now it's a bit shaggier and much blonder than when we last saw her. 

Looking for the details on her look? Well, it comes courtesy of one of the best shag cutters in the biz: Matthew Shields of Sally Hershberger salon. In addition to working with Lisa, he also cuts the hair of Jane Fonda and Meg Ryan. As for her shiny and blonde new highlights, they were done by Faye Woods, whose hairstyling credits on TV includes her work on The Nanny and The Big Bang Theory. Speaking of, we have a feeling Lisa's new look will cause a bit of a big bang itself.
Below, you can check out the evolution of Lisa's famous hair.