Margot Robbie has given her Instagram followers a first look at her dressed as Sharon Tate for Quentin Tarantino‘s upcoming film, Once Upon a Time in Hollywood, and the result is magical.

In the picture, the Australian actress wears a white skirt, black turtleneck, and white boots as she stares into the camera, with her blond locks hanging down her sweater.

“First look. #OnceUponATimeInHollywood @onceinhollywood,” she captioned the picture.

Robbie is set to play Sharon Tate, an actress and model who had a prosperous career in the 1960s. Tate was married to director Roman Polanski but was killed by members of the Manson family in 1969 when she was eight-and-a-half months pregnant with her first child.

Margot Robbie Shares First Photo As Sharon Tate

Sharon Tate was murdered by the Manson family

Brad Pitt and Leonardo DiCaprio will also be starring in Tarantino’s new movie. DiCaprio plays Rick Dalton, the former star of a western TV series, while Pitt portrays Cliff Booth, his longtime stunt double. Tarantino describes the film as taking place in “Los Angeles in 1969, at the height of hippie Hollywood.”

Tate’s sister, Debra Tate, initially spoke out against the upcoming movie, but recently tweeted that she gave the famed director her blessing after reading the script.

Margot Robbie Shares First Photo As Sharon Tate

Charles Manson being escorted to his arraignment on conspiracy-murder charges in connection with the Sharon Tate murder case in 1969.

“#Tarantino movie people think they know what this movie is, they don’t I’m grateful to Quentin for letting me read the script, and sitting down with me to explain his vision,” she wrote, adding, “I have to protect my sisters legacy and to do what I can to make sure her memory is not exploited.

“I can honestly say that Quinton shares my commitment. I’m proud to support his film fully.”