Laid-back yet luxurious, Rosie Huntington-Whiteley proved her street style credibility once again as she enjoyed a day out in LA. Taking style notes from Nicole Richie, Rosie showed how to make major impact with minimal effort in a pair of striped monochrome trousers.  For added cool, the British model topped her look off with a classic white vest top, Burberry sunglasses, Brian Atwood heels and Emilio Pucci bag. See our matching and look-a-like buys below to get her look...