Sydney Sweeney's knockout role: Embodying a boxing legend

Sydney Sweeney underwent a total transformation to prepare for her role as Christy Martin in David Michôd's upcoming biographical film about the renowned American boxer. During the filming of the as-yet-untitled movie, which took place in North Carolina, the 27-year-old was almost unrecognizable. Known for her blonde hair, the actress appeared with a short mullet hairstyle, wearing a dark wig tied with a blue bandana, creating a look completely different from her usual image.

Sweeney, who recently gained attention for her role in the movie "Anyone But You," concealed her figure under loose pants, a beige T-shirt, and a large zip-up hoodie. On set, she wore white athletic shoes and – seemingly – no makeup, which perfectly complemented the realistic look of her character.

Sweeney's styling in the film, based mainly on 90s sportswear, is a far cry from the sensual image associated with her earlier productions. Christy Martin, whose story the film tells, gained fame as one of the best female boxers in the USA in the 90s, winning fans' hearts with her talent and charisma.

Martin, however, struggled with personal problems, including a toxic relationship with Jim Martin, her manager and later husband. In 2010, Jim brutally attacked Christy, stabbing and shooting her. She miraculously survived these traumatic events and decided to share her story, stating that the film would help raise awareness about domestic violence. "I think (...) fathers will watch with their daughters to make them aware of domestic violence," Martin said in an interview with TMZ.com.

Martin, from a small town in West Virginia, earned a place on the sports map by overcoming gender stereotypes and rising to the top of women's boxing. She also promised to assist Sweeney with her training, especially in honing her left hook. However, it turns out the actress is not starting from scratch – she has previously practiced kickboxing. "I’ve been itching to get back into the ring, train, and transform my body," said the actress. "Christy’s story isn’t a light one, it’s physically and emotionally demanding, there’s a lot of weight to carry. But I love challenging myself," she added. "I’m passionate about the fighting world, Christy’s story shines a light on her incredible rise to the top while showing the struggles of fame behind the curtains. I feel compelled to tell a story about a woman who faced so much adversity and didn’t allow it to defeat her. It’s powerful, and emotional," Sweeney commented.