Robbie parted her blonde locks down the middle and braided a couple of strands in the front, the same way that Tate did in the late '60s. For the event, she wore a white off-the-shoulder Chanel frock with silver heels.
Once Upon a Time in Hollywood debuted at Cannes on Tuesday night, and has already been well-received. A new trailer dropped that same day, revving up more excitement for the film. The movie, which is set in 1969 and tells the story of actor Rick Dalton (DiCaprio) and his longtime friend and stunt double, Cliff Booth (Pitt), hits theaters on July 26.