Academy of Country Music Awards 2014

Kacey Musgraves's ACM Awards Photo Diary

Country's hottest newcomer takes PEOPLE backstage and behind-the-scenes at the Sin City ceremony

SUCH A TEASE!

The singer chills backstage while her hair and makeup guru, Neil Robison, gets her ready for the red carpet. "#ACM's = SO MUCH FUN!!" she Tweeted.