See a new photo of "Euphoria" star Sydney Sweeney looking unrecognizable as boxer Christy Martin in an upcoming biopic.

The first official photo of Sydney Sweeney as Christy Martin is here! Black Bear Pictures shared a glimpse of the actress as ...

Backlash over Sydney Sweeney's American Eagle ad and Republican ties has spilled over into criticism of her casting in a ...

The "Euphoria" star traded in her signature blonde locks for a mullet to play Martin in the upcoming biopic "Christy." ...

Could Sydney Sweeney be headed for her first Oscar nod? The "Euphoria" star, 27, looks unrecognizable as boxer Christy Martin in a new photo that she shared on Instagram from the upcoming biopic ...

Sydney Sweeney looks unrecognizable as Christy Martin in David Michôd's upcoming biopic about the boxing icon. A new image from the film has been released, offering a ring-side view of the ...

Could Sydney Sweeney be headed for her first Oscar nod? The "Euphoria" star, 27, looks unrecognizable as boxer Christy Martin in a new photo that she shared on Instagram from the upcoming biopic ...

Could Sydney Sweeney be headed for her first Oscar nod? The "Euphoria" star, 27, looks unrecognizable as boxer Christy Martin in a new photo that she shared on Instagram from the upcoming biopic ...

In 2010, Martin survived an attempted murder by her then-husband, who was later found guilty and sentenced to 25 years in prison. Sweeney previously told W Magazine that she gained more than 30 pounds ...