Lifestyle Beauty & Style Celebrity Hair Margot Robbie's New Film Look Is a Big Departure from Barbie — See Her Bangs! The upcoming film marks her first major acting project since 'Barbie' By Ingrid Vasquez Ingrid Vasquez Ingrid Vasquez is a Digital News Writer at PEOPLE. She graduated from The University of Texas at Austin with a Bachelor in Journalism. Before joining the team, she worked as an Editor at FanSided and provided work in the celebrity and lifestyle space for brands that include Teen Vogue, Cosmopolitan, EW, and more. People Editorial Guidelines Published on April 8, 2024 10:21PM EDT Before and after of Margot Robbie's hair transformation. Photo: Jaap Buitendijk/Warner Bros. Entertainment Inc.; BACKGRID Margot Robbie is saying goodbye to Barbie's signature blonde locks with a new makeover! On Monday, April 8, Robbie, 33, was spotted on the set of A Big Bold Beautiful Journey rocking long honey-blonde hair and wispy bangs sitting just below her eyebrows. The upcoming film marks her first major acting project since Barbie and finds her starring alongside Colin Farrell. While plot details have yet to be revealed, it is described as "an imaginative tale of two strangers and the unbelievable journey that connects them," per Variety. Kogonada, who directed Farrell in After Yang, is directing the movie, which was written by The Menu's Seth Reiss. It's no surprise that Robbie was okay with transforming her look for the new film, as she's often been one to fully immerse herself into her characters. Margot Robbie on the set of a 'A Big Bold Beautiful Journey'. BACKGRID Margot Robbie's Best Hair Moments: From Trendy Cuts to 'Barbie'-Inspired 'Dos The actress previously wore curly, light brown hair for 2018's Mary Queen of Scots and dark-colored hair to film David O. Russell's Amsterdam in 2021. Most recently, Robbie brought outfits from the iconic doll's past to life on the red carpet during her Barbie press tour. "We're finding Barbie references from decades past and just doing it really for the big Barbie fans out there, people who are actually collecting those Barbies. We're hoping to get them excited. We're pairing Barbie references with great designers," Robbie told PEOPLE in July 2023 during the film's premiere in Los Angeles. Margot Robbie in 'Barbie'. Courtesy Warner Bros. Pictures It's a Barbie World! See the Best Photos from the 'Barbie' Press Tour The movie star created unforgettable red carpet moments, including bringing the Day to Night Barbie to life at the film's Seoul, South Korea, premiere and paying homage to the original 1950s Barbie swimsuit at an event in Sydney, Australia. Her stylist, Andrew Mukamal, told PEOPLE in March 2024 that they achieved picture-perfect looks after a 10-hour wardrobe fitting. "I had a board where every city was mapped out. We knew exactly which looks, which Barbies and which references were archival, and everything was very specific for each destination," he recalled during an event celebrating the release of their collaborative book Barbie: The World Tour, which looks at the behind-the-scenes of the process. Margot Robbie during 'Barbie' press tour stop in Los Angeles, California. Jon Kopaloff/Getty Images Never miss a story — sign up for PEOPLE's free daily newsletter to stay up to date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. "That day, I had a huge studio in New York filled with everything Barbie and pink and fluffy and glittery that you could ever imagine," continued Mukamal. "Margot and I marathoned through 50 or 60 outfits, and every 30 minutes, one of the brands would come and [help] tailor the outfit that I had been working on for months already."