Euphoria and Immaculate star Sydney Sweeney is tackling the life of legendary boxer Christy Martin in a new biopic, Christy, which will make its world premiere at the Toronto International Film Festival (TIFF) this September. The first official image from the film dropped on July 21, revealing Sweeney in full fight modesporting Martins signature dark curls, a bruised face, and a jaw-clenching stare that says shes ready to throw hands.Known for her iconic blonde locks and glam red carpet style, Sweeney looks almost unrecognizable in the still, decked out in a white tank, red gloves, and tasseled trunks. The actress shared the photo to Instagram with the simple caption: CHRISTY.Stepping Into the RingLiterallyFans got their first tease of Sweeneys boxing transformation back in October 2024 when she posted behind-the-scenes training pics, showing off a muscled frame and gritty new look. But the physical prep for Christy was no walk in the park.In a June interview with W Magazine, Sweeney revealed she gained over 30 pounds of muscle and trained three times a day for the role. My body was completely different, she said. But it was amazing: I was so strong, like crazy strong.Her routine included morning weightlifting, midday kickboxing sessions that lasted two hours, and evening strength training. I started eating, Sweeney said, laughing. A lot.A Story Worth Fighting ForThe real Christy Martin rose to fame in the 1990s as one of the first female boxers to sign with Don King and appear on major boxing cards. Her story is one of resilience and victoryan openly gay woman who shattered barriers in boxing and overcame unimaginable adversity. With Christy, Sweeney isnt just throwing punches; shes bringing a queer sports icons legacy to the screen.From Euphoria to the Ringand Back AgainFilming on Christy wrapped earlier this year, just before Sweeney returned to the set of Euphoria for its long-awaited third season. According to HBOs Casey Bloys, the new season will include a major time jump that finally moves the characters beyond high school.Christy will premiere at TIFF in September, with a wider release expected later this year.Source