Kate Bosworth wears a floral diadem at the Costume Institute Gala at The Metropolitan Museum of Art in New York, May 2016; the gala’s theme was “Manus x Machina: Fashion In An Age Of Technology”

Kate Upton wears a vibrant diadem at the Costume Institute Gala at The Metropolitan Museum of Art in New York, May 2018; the gala’s theme was “Heavenly Bodies: Fashion and The Catholic Imagination”

Hailee Steinfeld wears a pearly tiara at the Costume Institute Gala at The Metropolitan Museum of Art in New York, May 2018; the gala’s theme was “Heavenly Bodies: Fashion and The Catholic Imagination”