Sydney Sweeney Embraces Transformation in New Boxer Biopic

Sydney Sweeney is generating buzz not only for her latest role but also for the whirlwind of controversy surrounding her. The actress, known for her performances in “Euphoria” and “The White Lotus,” portrays pioneering boxer Christy Martin in the new biopic “Christy.” As she prepares for the film’s release, Sweeney reflects on her transformation into the iconic athlete and the unexpected backlash she faced over a recent advertisement.

Earlier this summer, Sweeney sparked a debate when she appeared in an ad for American Eagle, which featured the slogan “Sydney Sweeney Has Great Jeans.” Critics claimed the campaign had racial undertones, particularly highlighting her blonde hair and blue eyes. This controversy drew responses from notable figures, including former U.S. President Donald Trump, who praised the ad, and Senator J.D. Vance. Despite the backlash, shares of American Eagle surged.

In an interview with GQ, Sweeney expressed her surprise at the reaction, stating, “All I wear are jeans. I’m literally in jeans and a t-shirt every day of my life.” She emphasized her focus on the positive aspects of the ad, noting it was simply about great jeans.

As Sweeney engages with fans, her recent hot dog preferences have also stirred conversation. After appearing on Fox’s pregame coverage for the World Series, she shared photos on Instagram of herself and a friend enjoying Dodger Dogs, prompting questions about her condiment choices. “You’re going to hate me. I eat my hot dogs plain,” she admitted, reflecting on the unexpected attention her comment received.

Despite these distractions, Sweeney remains committed to discussing her role in “Christy.” The film, which premiered at the 2025 Toronto International Film Festival, showcases Martin’s journey through the male-dominated world of boxing, as well as her personal struggles with an abusive relationship. Sweeney’s portrayal has been met with acclaim, underscoring her ability to deliver an authentic representation of Martin’s tenacity.

“It’s been absolutely amazing being able to share this movie with people and seeing their reactions,” Sweeney stated. She also serves as a producer on the film through her Fifty-Fifty Productions banner, illustrating her commitment to storytelling that resonates on multiple levels.

Transforming for the Role

Sweeney’s physical transformation for the character involved rigorous training over two-and-a-half months, during which she gained 35 pounds of muscle. The emotional aspect of embodying Christy Martin proved equally demanding. “You lose yourself a little bit to the character when you’re in it,” Sweeney explained. Having Martin by her side throughout the process provided invaluable support and insight.

Conversing with Martin during a recent interview, Sweeney shared her connection to the boxer’s story, emphasizing the challenges of navigating a male-dominated industry. “It’s complicated being a young woman and trying to trailblaze your own path,” Sweeney remarked, highlighting the shared struggles of both women.

Martin, reflecting on the film, expressed pride in Sweeney’s portrayal. “To see someone like Sydney Sweeney — the It Girl in Hollywood — portraying me and bringing my story to life… hopefully we’re going to change lives,” she said. Both women aim to inspire others through their work, demonstrating that their journey extends beyond the screen.

Looking Ahead

As “Christy” hits theatres, Sweeney is not just focused on her acting career but also on the broader implications of the stories she chooses to tell. Her journey in the industry has been marked by a desire to challenge herself and explore diverse roles. “I have to be challenged by it. I have to be a little scared of it,” she noted, expressing a commitment to continual growth as an artist.

With her dynamic performance in “Christy” and her willingness to engage in public discourse, Sydney Sweeney is carving out a space for herself in Hollywood that is both impactful and authentic. As fans eagerly anticipate the film, it is clear that both Sweeney and Martin are poised to make a lasting impression, not only through their artistry but also through their resilience in the face of challenges.