her portrayal, Robbie received nominations for a BAFTA Award and for a Screen Actors Guild Award. 2019–present: Established actress Robbie's first release of 2019 was the LuckyChap Entertainment production Dreamland, a poorly received period crime thriller set during the 1930s Dust Bowl. She began executive producing the comedy series Dollface, which aired on Hulu from 2019 to 2022. In the same year, she starred as Sharon Tate alongside Leonardo DiCaprio and Brad Pitt in Quentin Tarantino's comedy-drama Once Upon a Time in Hollywood, with Robbie being Tarantino's only choice to play the late actress. With the Tate-LaBianca Murders serving as a backdrop, the film tells the story of a fading character actor (DiCaprio) and his stunt double (Pitt) as they navigate New Hollywood in 1969 Los Angeles. Feeling "an enormous sense of responsibility", Robbie prepared for the role by meeting Tate's family members and friends, watching all of her films and reading the autobiography by Tate's then-husband, Roman Polanski. Once Upon a Time in Hollywood premiered at the 2019 Cannes Film Festival to critical acclaim, and was a commercial success with a worldwide gross of $374.3 million. Despite many criticising Robbie's lack of lines in the film, Robbie Collin of The Daily Telegraph highlighted a scene with Robbie in the cinema, which he found to be the film's "most delightful" scene. Also in 2019, she starred as Kayla Pospisil, a composite character based on several Fox News employees, in Jay Roach's drama Bombshell. Co-starring Charlize Theron and Nicole Kidman, the film recounts stories of various female personnel at the news network and their reports of sexual harassment by the network's chairman Roger Ailes. Robbie based her character's accent on Katherine Harris. The film received positive reviews; Kenneth Turan of the Los Angeles Times wrote, "Robbie [is] at her best, the arc of her story is so crushing that it stays with you the longest." For her performances in Once Upon a Time in Hollywood and Bombshell, she received double nominations for the BAFTA Award for Best Actress in a Supporting Role and the Screen Actors Guild Award for Outstanding Performance by a Cast in a Motion Picture, and for the latter she received nominations for an Academy Award, a Golden Globe and a Screen Actors Guild Award; all in the Best Supporting Actress category. Robbie began the new decade by reprising the role of Harley Quinn in Cathy Yan's Birds