In Photos: Screen Actors Guild Awards

Margot Robbie, who was nominated for best actress in a motion picture for I, Tonya, wore a Miu Miu gown.
Photograph: Farrell/BFA/Rex/Shutterstock

Frances McDormand, Sam Rockwell and Woody Harrelson on the stage after Three Billboards Outside Ebbing, Missouri, won the outstanding cast award.
Photograph: Kevork Djansezian/Getty Images

Among the ensemble cast of Big Little Lies were Reese Witherspoon, in Zac Posen, and Laura Dern.
Photograph: John Salangsang/REX/Shutterstock