Kacey Musgraves attends the 2021 MTV Video Music Awards in Brooklyn.Rob Kim/Getty ImagesKacey Musgraves has evolved her style from Western casual to designer chic.She once wore a mix of colorful jeans, classic cowboy boots, and patriotic tops.Her current wardrobe, however, features more feathered hats and crystal-covered dresses.On her 2018 album "Golden Hour," Kacey Musgraves famously sings about being "all right with a slow burn" life.She's seemingly taken the same approach to her fashion, too.After entering the music scene over a decade ago in colorful jeans and cowboy boots, Musgraves slowly became a fashion superstar.Now, her wardrobe consists of feathered hats, crystal-covered dresses, and bold accessories.Here's a look at how her style has evolved over the years.When Kacey Musgraves entered the music scene, she did so wearing colorful jeans and cowboy boots.Kacey Musgraves visits the New York City SiriusXM Studios in 2013.Taylor Hill/Getty ImagesOne of her earliest appearances was in 2013 at the SiriusXM Studios in New York City.She wore red jeans, brown cowboy boots, and a denim button-up shirt for the occasion, creating a casual and classic country look.Musgraves then accessorized with gold hoop earrings, a silver nose ring, and an assortment of bangles.She quickly developed a red-carpet style that was feminine and retro.Kacey Musgraves attends the 2014 CMA Awards in Nashville.Larry Busacca/Getty ImagesWhen Musgraves walked the red carpet at the 2014 CMA Awards, she was photographed wearing a pink, short-sleeved gown designed by Oscar de la Renta.It had mesh paneling across the neckline and silver sparkles decorating the gown from top to bottom.However, it was the musician's sky-high hair that stole the show.