Kacey Musgraves - "The Trailer Song" | Live at the Grand Ole Opry | OpryKacey Musgraves took the CMAs stage to perform Dime Store Cowgirl in her signature, whimsical style, of course.She rocked a pink hat, leotard and boots, all covered in crystals.Which she teased on Twitter before her performance:Oh, so THAT"s what the CMAs stand for!But viewers at home noticed that somethingwas missing:But honestly, when you"re that flawless,...