Mischa Barton has somewhat disappeared from the scene after leaving The O.C. She did a brief stint in rehab, and these days it seems all she does is shop and lunch at The Ivy. What a life! Mischa has always been a Chanel girl, and here she’s wearing the 2.55 Reissue bag, along with Chanel flats. I love this bag on tall, slim girls because it lays flat against the body. If you’re sporting serious curves, you ...