Getty Images Photos from inside the Costume Institute's latest exhibit have been revealed ahead of tonight's 2026 Met Gala! A press conference for the Met Gala, celebrating "Costume Art," happened on Monday morning (May 4) in New York City. Guests got to look inside the museum at what the celebrities will be seeing tonight. When is the exhibit open to the public? The public will be able to view the exhibit soon, as it's running from May 10, 2026, to January 10, 2027.