Jennifer Lawrence wasn't thrilled about friend Emma Stone's drastic hair change for her role in Bugonia. "I really didn't want her to shave her head," the Hunger Games star, 34, told Vogue in an interview published on Monday, August 11.. "I had already lived through the Billie Jean King haircut," Lawrence added, referencing Stone's 2017 film, Battle of the Sexes, in which she played the tennis pro. While Lawrence had second thoughts about the dramatic cuts, Stone had no problem taking a razor to her head. "No better feeling in the world," she said of the clipped haircut. "The first shower when you've shaved your head? Oh my God, it's amazing." Emma Stone Debuts Pixie Cut on 2025 Golden Globes Red Carpet While she loved the look, Stone admitted that she cried in her trailer before saying goodbye to her hair. She also shared with the magazine that years before shaving her head, her mom, Krista Stone, lost her tresses while undergoing treatment for breast cancer. "She actually did something brave," Emma said. "I'm just shaving my head." Krista was actually jealous that Emma got to experience a shaved head for the first time. "My mom was like, 'I'm so jealous. I want to shave my head again,'" Emma recalled. Jennifer Lawrence Went Nuts for Emma Stone - After Threatening Early Exit After growing her mane out a bit more, Emma debuted a pixie cut at the 2025 Golden Globes in January. Her look made headlines, but Emma wished her strands were even shorter before she revealed the look. "I was bummed I wasn't going out with it," she said. "Just straight-up bald. I think that would have been fun." Through the years, Stone has changed up her hair a number of times for various movie roles. While her signature color is copper, she's also rocked blonde strands - which is her natural color - while playing Gwen Stacey in The Amazing Spider-Man in 2012, and chocolate brown strands in 2024 for her role in Kinds of Kindness.