Nicole Kidman's daughter, Sunday Rose, attended the 2026 Met Gala with her mother and daughter on Monday, May 4. Despite her high-profile debut, Kidman revealed that she had to attend school the morning after the event. The dress code at the event is "Fashion Is Art," which connects to the Metropolitan Museum of Art's spring 2026 exhibition titled "Costume Is Art." The exhibit will be presented by Andrew Bolton and will address the centrality of the museum's vast collection.