For comparison, here's what the real Sharon Tate looked like.
"#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".
The snap sees Robbie leaning against a wall wearing a black turtleneck, white mini skirt and white go-go boots.
Manchester United reject '£45m plus two players' Barcelona offer for Paul Pogba
Pogba was inconsistent last season and was even dropped by the United boss for a spell in the second half of the season. In theory, Barcelona would have until the end of the month to sign Pogba before the transfer window closes in Spain.
While the late actress' family members weren't always keen on the film, given the tragic circumstances, her sister Debra Tate recently gave Tarantino their blessing after the director approached her about the project. The two lead characters are Rick Dalton, former star of a Western TV series, and his longtime stunt double Cliff Booth.
The film, written and directed by Tarantino, takes place in 1969 Los Angeles, and takes place around the time of the Manson murders.
Once Upon a Time in Hollywood is set for release on July 26th 2019 and features a star-studded cast that includes Leonardo DiCaprio (Django Unchained), Brad Pitt (Inglourious Basterds), Margot Robbie (I, Tonya), Burt Reynolds (Boogie Nights), Timothy Olyphant (Santa Clarita Diet), Al Pacino (The Godfather), Damien Lewis (Billions), Tim Roth (Reservoir Dogs), Dakota Fanning (Ocean's 8), Luke Perry (Riverdale), Emile Hirsch (The Autopsy of Jane Doe), James Marsden (Westworld), Clifton Collins Jr. However, Sharon Tate was famously one of the victims of the murders.
One thing we do know is that the awesome cast will also include Al Pacino, Timothy Olyphant, Damian Lewis, Dakota Fanning, Emile Hirsch, Tim Roth, Michael Madsen, Scoot McNairy, Clifton Collins, Luke Perry, and Burt Reynolds.