PARIS, FRANCE - FEBRUARY 28:  A guest wears a blue denim jacket, blue denim jeans pants, and a black clutch, outside the JOUR/NE show, during Paris Fashion Week Womenswear Fall/Winter 2017/2018, on February 28, 2017 in Paris, France.  (Photo by Edward Berthelot/Getty Images)
PARIS, FRANCE - MARCH 01:  A guest wears a blue denim jacket, a yellow belt, blue denim jeans, and orange shoes, outside the Dries Van Noten show, during Paris Fashion Week Womenswear Fall/Winter 2017/2018, on March 1, 2017 in Paris, France.  (Photo by Edward Berthelot/Getty Images)
LONDON, ENGLAND - JUNE 12:  Sara Reverberi wears a vintage denim jumpsuit and Chanel fannypack during The London Collections Men SS16 at  on June 12, 2015 in London, England.  (Photo by Melodie Jeng/Getty Images)
LONDON, ENGLAND - FEBRUARY 22: Shea Marie wearing a light blue denim jacket and black denim jeans and Caroline Vreeland seen outside Burberry during London Fashion Week Autumn/Winter 2016/17 on February 22, 2016 in London, England, United Kingdom. (Photo by Christian Vierig/Getty Images)
PARIS, FRANCE - MARCH 05: Fashion blogger Noor De Grout wears H&M trousers, ASOS shoes on day 3 of Paris Collections: Women on March 05, 2015 in Paris, France.  (Photo by Kirstin Sinclair/Getty Images)