Chappell Roan, Bedecked in Feathers, Crushes ‘Good Luck, Babe!,” Name-Drops Sasha Colby on ‘Fallon’

Fast-rising pop singer-songwriter Chappell Roan made a memorable appearance on “The Tonight Show With Jimmy Fallon” Thursday, wearing a wild feathered black outfit for her chat with the host before donning a completely different feather-bedecked dress to perform her latest single, “Good Luck, Babe!”