Oh honey, the rules were so last season! Nicole Kidman showed up to the 2026 Met Gala not just serving couture, but also serving rebellion! She did it by bringing her 17-year-old mini-me, Sunday Rose Kidman Urban, to fashion's most exclusive playground. The kicker? The Met Gala has had an 18+ rule since 2018, but clearly Mama Nicole must've thought rules are optional when you're fabulous. Or a co-chair.