The 2026 Met Gala , with a dress code of " Fashion is Art ," has been a feast for my beauty editor eyes. We've seen blue eyeshadow , half-up half-down updos, and blunt bobs walk down the red carpet outside the Museum of Modern Art on this first Monday in May. But easily one of my favorite looks from the evening comes from none other than the Nicole Kidman , who is co-chairing this year's event. She arrived at Fashion's Biggest Night wearing a stunning sequin and feather Chanel gown. But it was her beauty that really got my trend prediction senses tingling. Her longtime hairstylist, Adir Abergel , used extensions galore to create ultra-shiny mermaid hair courtesy of Virtue hair products. While shiny, healthy hair is never out of style per se, this season is hyper-focused on maximizing gloss (grab your at-home glazes) and sealing split ends. Her makeup artist, Gucci Westman , went a little outside of Kidman's normal box—dragging slightly red shadow under her lash line.…