Rose Byrne does the over-the-shoulder pose to flaunt her sexy back in this floral print Marc Jacobs number from the Resort 2010 collection. Rosie didn’t go for the wooden platform sandals that the model is wearing but instead wore simple black peep pumps. We last saw Rosie from the movie ‘Knowing’ with Nicholas Cage. Up next for her is the the comedy film, ‘Get Him to the Greek’ with Jonah Hill and Russell Brand out in 2010.




