If you ever wanted to see what goes on behind-the-scenes of a fashion show then this video from Lanvin's Spring/Summer 2012 show should help. The video features footage of Karlie Kloss during runway rehearsals, as well as interviews with Alber Elbaz, and backstage video of Anna Wintour, Julianne Moore, Kristin Scott Thomas.

Check out our report from the Lanvin S/S12 show here.