Sudanese/Australian model Ajak Deng and Jamaican model Jeneil Williams, after Jen Kao, NYC, September 2012.
It is satisfying to know that we can wear summery outfits like this in the UK right now... without feeling like a coat is needed "just in case!".
Recreate their look (kind of):
Neoprene/scuba dress or skirt: T by Alexander Wang neoprene pleated dress, T by Alexander Wang pleated neoprene mini skirt, Tibi pleated neoprene dress, Robert Rodriguez neoprene flutter skirt, Lanvin flared neoprene mini skirt, Unif dive skirt, or Kaelen neoprene and mesh skirt
Vest/Gilet: Topshop long line zip waistcoat, Alexander Wang Moto Hybrid vest, Rag & Bone Finn vest, Smythe Tuxedo vest, or ASOS tailored vest
High waisted black jeans: James Jeans High Class skinny jeans, Koral High Rise skinny jeans, Mother The Looker skinny jeans, or Topshop Moto black Baxter jeans
Kors Michael Kors Stephy sandals,  Frye Rachel t-strap sandals, K Jacques St Tropez Buffon sandals, Oasis leopard sandals, or Diane von Furstenberg Daphne flat sandals
Isabel Marant The Bekett suede sneakers, Ash Bowie wedge sneakers, or Ash Cool Suede wedge sneakers