Ethel Cain is featured on the soundtrack for Robert Eggers' upcoming film Werwulf and has been added to the lineup for the All Things Go Festival 2026 in New York, replacing Sienna Spiro. She has drawn attention for her confrontational stage demeanor, including urging audiences to remain quiet during support acts, and has publicly responded to a recent controversy involving old social media posts. Her performances at festivals like Lollapalooza and We Love Green have highlighted her intense, theatrical style, positioning her as a prominent figure in contemporary alternative music.