(2 of 12) Fashion Week TrendsFrom Marc Jacobs to Zac Posen to Diane von Furstenberg, all the top designers unveiled their spring collections at New York Fashion Week earlier this month. And from all the shows, there seemed to be some common threads. Here, we highlight 12 of hottest trends seen on the runway. Sculpted Blooms Feminine and pretty, this new trend was found mostly on dresses. We predict it won’t be long before these styles hit the red carpet.