'The Ugly Stepsister' trailer has big 'The Substance' vibes

Ready for more feminist body horror?
By
Kristy Puchko
 on 
Lea Myren plays Elvira, aka The Ugly Stepsister.
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"What if Wicked and The Substance had a grubby baby?" This was the headline for my review of The Ugly Stepsister out of Sundance 2025, as I cheered this twisted fairytale full of violent beauty treatments and body horror.

Directed by Emilie Blichfeldt, The Ugly Stepsister re-imagines the tale of Cinderella from the perspective of one of her maligned siblings. Elvira (Lea Myren) wants only to be friends with her pretty and proper new stepsister Agnes (Thea Sofie Loch Næss). Well, that and she pines endlessly for the love of the prince, who publishes poetry that has her swooning into romantic fantasies. So when Elvira's mother promises her a path to wowing royalty at the upcoming ball, she'll do whatever it takes — even if that means a medieval nose job without anesthesia. And things only get more gruesome from there.

As promised in my review — which is pull-quoted in the above trailer — "The Ugly Stepsister is a deranged and dizzying achievement, folding in a classic story with a bitingly modern satire and bold body horror...Simply put, The Ugly Stepsister is savagely brutal and yet strangely beautiful."

The Ugly Stepsister opens in theaters in the U.S. on April 18; the U.K. theatrical release follows on April 25.

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Kristy Puchko

Kristy Puchko is the Entertainment Editor at Mashable. Based in New York City, she's an established film critic and entertainment reporter, who has traveled the world on assignment, covered a variety of film festivals, co-hosted movie-focused podcasts, interviewed a wide array of performers and filmmakers, and had her work published on RogerEbert.com, Vanity Fair, and The Guardian. A member of the Critics Choice Association and GALECA as well as a Top Critic on Rotten Tomatoes, Kristy's primary focus is movies. However, she's also been known to gush over television, podcasts, and board games. You can follow her on Instagram, Letterboxd, or Bluesky.


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