Coco Rocha and Zac Posen, attend the New Yorker's for Children

Canadian model, Coco Rocha, and top fashion designer, Zac Posen, attended New Yorkers for Children Spring Dinner Dance at the Mandarin Oriental Hotel New York City, Thursday, April 16th, 2009.

The style: Coco Rocha is wearing a dress by Zac Posen.