Jan 21, 2026 12:45pm PT Sydney Sweeney to Star in Edith Wharton Adaptation ‘Custom of the Country’ as ‘Original Dangerous Woman’ By Rebecca Rubin Plus Icon Rebecca Rubin Senior Film and Media Reporter rebeccaarubin Latest Box Office: Chris Pratt’s ‘Mercy’ Targets $12 Million Debut, Aims to Dethrone ‘Avatar: Fire and Ash’ in Sixth Weekend 4 hours ago Netflix Lands Martin Short Documentary ‘Marty, Life Is Short,’ Sets May Release Date 1 day ago ‘Marty Supreme’ Surpasses $100 Million Globally, Fourth A24 Film to Hit Box Office Milestone 2 days ago See All Gilbert Flores/Variety Sydney Sweeney will star in and produce a film adaptation of “Custom of the Country.” Josie Rourke (“Mary Queen of Scots”) is directing and writing the adaptation of the classic Edith Wharton novel. Sweeney plays Undine Spragg, an ambitious Midwest woman who attempts to ascend the social ladder in the turn of the century New York. As described in the official press release, Undine Spragg, “armed with beauty, daring/hustle and sheer force of will and unwavering ambition, battles an entrenched elite, fearlessly courting controversy, until love and fortune align.” Related Stories Cineverse Launches 'Return to Silent Hill' Alternate Reality Game Ahead of Film's Release (EXCLUSIVE) Casting director Nina Gold is in the process of building the ensemble around Sweeney, according to a press release.