Kacey Musgraves and her boyfriend, Cole Shafer, heated things up at the 2022 Met Gala as they made their red carpet debut. The pair sealed their first official appearance together with a kiss as they arrived at the event on Monday night.Musgraves went full Gilded Glamour in a black, floor-length Prada gown which she paired with jewelry from De Beers Jewellers, while her beau opted for a classic black tuxedo.