Paparazzi photos from the Toronto set of a thriller based on Sylvia Plath's 'The Bell Jar' show singer Billie Eilish in a dramatically different look for her big-screen debut.

Billie Eilish and Carey Mulligan are set to star in the film adaptation of 'The Bell Jar,' which will be directed by Sarah Polley, known for her work on 'Women Talking.'

Η Μπίλι Άιλις πρόκειται να πραγματοποιήσει το κινηματογραφικό της ντεμπούτο, στη μεταφορά του μοναδικού μυθιστορήματος της Αμερικανίδας ποιήτριας Σίλβια Πλαθ «The Bell Jar».

Billie Eilish underwent a significant transformation for her role in 'The Bell Jar,' shedding her pop star aesthetic during filming in Toronto on August 2. Her appearance on set suggested she was well-suited for the character.

Carey Mulligan has joined the cast of Focus Features’ 'The Bell Jar,' which will also mark the film acting debut of global pop star Billie Eilish.

The singer was offered the lead role in the adaptation of the novel 'The Bell Jar'.

Ella Beatty, known for her role in Netflix's 'Monster: Lizzie Borden,' is reportedly in final negotiations to join Billie Eilish and Carey Mulligan in Focus Features' film adaptation of 'The Bell Jar'.

Grammy-winning singer Billie Eilish could make her big screen debut in an adaptation of The Bell Jar, the semi-autobiographical novel by Sylvia Plath.