Mon 24 Feb 2025 03.52 GMT Last modified on Mon 24 Feb 2025 04.16 GMT.
Here’s a look at what the stars wore – including Ariana Grande, Cynthia Erivo, Timothée Chalamet, Monica Barbaro, Jeremy Allen White and Demi Moore.
Photograph: Frederic J Brown/AFP/Getty Images.
Photograph: Amy Sussman/Getty Images.
Photograph: Neilson Barnard/Getty Images.