Brat was the soundtrack to late nights out and the anxious panics of the mornings after, and Charli xcx always dressed the part. Wuthering Heights is about a tortured love affair in the world of 19th century English nobles, and Charli has updated her wardrobe to match. Joining stars Margot Robbie and Jacob Elordi, Charli tried her hand at era-appropriate dressing in a Vivienne Westwood gown. Unique Nicole/FilmMagic/Getty ImagesBefore the premiere, Charli joined Robbie and Elordi for a photo call at the historic Greystone Mansion in Beverly Hills. The ensemble carried much of the same brooding romance of her premiere look, and had similarities to the wardrobe Robbie has been establishing, too.