Helena Bordon, before A Show, NYC, September 2015.
Cropped flare jeans + lovely belted gilet. 
Recreate Helena's look (kind of):
Crop flare jeans: Stella McCartney Cropped low-rise bootcut jeans, Mother Sunny Hustler Jeans, MiH Marty cropped flared jeans, Alexander Wang cropped mid-rise flared jeans, The Great The Nerd Jeans, or Seafarer Lord Jim Jeans
Gilet: Victoria Beckham Double-breasted gilet, Isabel Marant Heko sleeveless twill jacket, Vince Camuto Belted vest, Elizabeth and James Garnet sheer back vest, Proenza Schouler Crepe and Cloque double-breasted vest, Reiss Selvi Dove grey sleeveless coat, or Stella McCartney wool-pique vest