Dozens of country stars (as well as a celebrity chef and Latina singing sensation) attended the 49th Annual Academy of Country Music Awards at the MGM Grand Garden Arena in Las Vegas, Nevada, on Sunday night.

One of our best-dressed picks, Miranda Lambert, won "Female Vocalist of the Year" for a record-breaking fifth consecutive time. She also took home trophies for "Mama's Broken Heart" and "Vocal Event of the Year" for her duet with Keith Urban.

Pretty brunette Kacey Musgraves won "Album of the Year" for "Same Trailer Different Park." She told the audience she was "really proud to be a woman representing country music."

Some stars sizzled, while others disappointed, on the red carpet. Check out our picks for the best and worst dressed stars...