After A Show, NYC, September 2015.
Such a chic, simple look: a button down shirt + neck scarf. Love! 
Recreate her look (kind of):
Blue button down shirt — Gucci cotton shirt, J.Crew Boy Shirt in end-on-end cotton, By Malene Birger Irizanna cotton Oxford shirt,  Topshop Ticking Stripe shirt, Victoria Victoria Beckham Classic Shirt, ASOS fitted shirt, Theory Perfect cotton shirt or Dion Lee Line II Quarter shirt (for the wrong-way-around look!)
Scarf: Gucci Floral-print scarf, Topshop Super Skinny Scarf, ASOS Leopard and panel mix scarf, Rockins Straight Up Super Skinny scarf, or Rockins Printed silk scarf