Instagram/Blue Ivy Carter & Beyoncé Celebrity Blue Ivy Carter, 14, stuns at her first Met Gala with Beyoncé in a chic cream dress at the 2026 event's "Costume Art" theme. May 5, 2026 AceShowbiz - Blue Ivy Carter, the 14-year-old daughter of Beyoncé, made a remarkable entrance at the 2026 Met Gala, marking one of the youngest appearances ever at the prestigious event. The gala, held at New York City's Metropolitan Museum of Art on May 4, showcased a dazzling fashion moment for the teenager as she walked the famous steps alongside her mother for her very first Met Gala experience.