Jourdan Dunn in Sonia Rykiel. Photo by Getty Images
Who: Jourdan Dunn
Where: The GQ Awards in London, England.
When: Tuesday, September 8th
What: A Sonia Rykiel striped dress from the Fall 2015 collection and silver metallic pumps.
Why: Because a metallic floor-length dress—with a seductive high slit—is exactly how a New Royal should do evening wear.