Reviewed by GREG KING Director: Jalil Lespert Stars: Pierre Niney, Guillaume Gallienne, Charlotte Le Bon, Laura Smet, Nikolai Kinski, Marie deVillepin, Ruben Alves, Alexandre Steiger. Yves Saint Laurent is one of the iconic fashion designers of the 20th century, who had a colourful and turbulent life behind the scenes of the fashion world. There have been a couple of documentaries exploring his life and …