Andreas Kokkino , who until recently worked as assistant to the well-regarded stylist Bill Mullen , rounded up some of the primary layered looks for fall : chunky sweater dresses , lace leggings and oversize coats from Marc Jacobs and Louis Vuitton ; wide trousers and masculine jackets from Yohji Yamamoto ; boxy coats and flaring miniskirts from Nicolas Ghesquiere of Balenciaga ; and lots of odd separates from labels like Vince , Dries van Noten and Rick Owens .