09/27/2010 01:19 pm ET | Updated May 25, 2011

Heidi Klum, Taylor Swift, Rachel Bilson & Leona Lewis Take Roberto Cavalli's Front Row (PHOTOS, POLL)

Roberto Cavalli's Spring/Summer 2011 show on Monday was a star studded affair, with Leona Lewis, Taylor Swift, Rachel Bilson and Heidi Klum turning up to fete the designer's newest collection. Take a look at what each lady wore and tell us who was best-dressed. And scroll down to see images from Cavalli's show and let us know what you think!

Images from the show: