A fashion show for a good cause took place this weekend at the Art of Elysium charity event in Los Angeles! Rachel Bilson, Nicole Richie, and Leighton Meester were just a few of the stylish ladies who stepped out to support the cause. James Franco took the stage to accept an award and admits he became involved with the charity because of one of his A-list gal pals. Watch to see our red carpet coverage! On Allison: Proenza Schouler, RenttheRunway.com.