Chinese model Tian Yi, after Diane Von Furstenberg, NYC, February 2013.
An idea for those coping with the cold in the US at the moment: add some colour to your outfit by layering socks (or legwarmers) over your tights like Tian has done. 
Recreate Tian's look (kind of):
Topshop emerald slinky ankle socks, Wolford Velvet 66 socks, or Stance Athletic electric palms socks
Plaid shirt: Madewell Ex BF Flannel plaid boyshirt,  Alice + Olivia Piper button down shirt, Etoile Isabel Marant Upton plaid shirt or ASOS shirt in classic plaid check
Alexander McQueen The Heroine tote