After DKNY, NYC, September 2013.
 Love the winter white-on-white and the swishy cut of her skirt. 
Recreate her look (kind of):
Flare skirt: Derek Lam satin skirt, Stella McCartney pinstriped midi skirt, Topshop neoprene midi skirt (not white but it has the requisite flare effect!) or Stella McCartney flared skirt
Sweater: Stella McCartney turtleneck sweater, Topshop quilted sweater, Derek Lam short sleeve sweater, Michael Kors sweater or T by Alexander Wang techy sweater
Christian Louboutin Canassone 100 boots, Pour La Victoire Candence high heel booties, Steven Marshha pointy toe boots, or Miu Miu ankle boots