**Sydney Sweeney Undergoes Dramatic Transformation for Upcoming Boxing Biopic**

*Sydney Sweeney's latest role is a far cry from her usual on-screen appearances.*

The Euphoria star revealed a jaw-dropping transformation on October 11, stepping out on set in North Carolina as legendary boxer Christy Martin. In stark contrast to her typical blonde hair and glamorous style, Sweeney channeled the Hall of Famer with a brunette, neck-length hairstyle neatly secured by a navy bandana.

This dramatic change is part of her preparation for an as-yet-untitled film directed by David Michôd. Alongside acting heavyweights Ben Foster, Merritt Wever, and Katy O'Brian, Sweeney will bring to life the tumultuous journey of Christy Martin, who famously married her former boxing coach, James Martin.

In various scenes from the set, Sweeney has been spotted sporting baggy, athletic wear, reinforcing her deep dive into the role. One such outfit included a navy zip-up sweatshirt paired with a yellow-brown T-shirt, dark sweatpants, and white sneakers. Another ensemble featured oversized, gray knee-length shorts matched with a light blue tee, revealing the physical dedication she’s bringing to embody the iconic athlete.

Her on-screen partner, Ben Foster, also showcases a significant makeover. Known for his rugged appearance, Foster appeared clean-shaven, donning a blonde wig, light blue polo shirt, and navy sweatpants. His transformation underscores the film’s commitment to authenticity, as he portrays James Martin.

Sweeney’s role demands more than just physical changes. She relishes in the collaborative aspect of filmmaking, actively contributing ideas and solutions on set. A hands-on approach is something she values deeply, making her involvement in this project particularly significant.

The 27-year-old actress emphasized the importance of separating her personal life from her character work, a lesson imbued in her by her mentor Andy. This practice enables her to authentically live another’s life on screen while maintaining her identity off-screen.

As Sweeney continues to expand her acting repertoire, she eagerly anticipates the impact of her current and future decisions. She hopes that the choices she makes now will pave the way for a future self she can look up to.

The yet-untitled boxing biopic promises to be a significant departure from Sweeney’s previous roles, showcasing her versatility and dedication to authentic storytelling.