Right now Ariana Grande's in the same gravitational state of mind as in her recent video for "No Tears Left To Cry." Tonight at the Met Gala, Ari arrived with Vera Wang as her date, wearing one of the designer's gowns with a captivating imprint of the Sistine Chapel's back wall. She topped it off with a billowy veil bow. The look was styled by Law Roach, who was also behind the night's looks for Zendaya, Tiffany Haddish, and Mary J. Blige. Grande killed it, and at her very first Met Gala, no less. Vatican City is shaking.