The acclaimed actor, 51, plays co-star with Camila Cabello in the musical comedy film.
While on the red carpet, Porter shared the spotlight with the likes of Cabello (Cinderella), who makes her acting debut in the titular role, Idina Menzel (Vivian, Cinderella’s stepmother), James Corden (James, a Footman/mouse) and writer and director Director Kay Cannon.
In the reimagined version of this film, Camila plays the role of Ella, an aspiring fashion designer.
“It is a completely new telling of the story. I feel like other fairytales have values that are more antiquated and don’t reflect women accurately,” Camila told Vogue during an August 2021 interview. “In this Cinderella, she has dreams and ambitions, and she wants to save herself, not have a prince or anybody else save her.”
Cabello wore an Oscar de la Renta dress to the premiere, that featured a semi-sheer bodice coated in glittering metallic leafing with a contrasting black high-low puffed skirt.
The new movie musical, Cinderella, will be premiering on Amazon Prime Video on September 3.