Micha Barton was photographed rocking a new, sexy body in Miami, FL. yesterday. The OC actress hasn’t been in the limelight very much lately, that could have something to do with her wrapping up on her latest film The Misadventures of Ben Blank. Back in 2010 she suffered from a drug addiction and headed to rehab. Let’s hope she has a successful 2012 filled with movie and modeling stints.