The second annual American Country Awards took place in Las Vegas last night. Carrie Underwood, who took home three awards, looked cute as a button in a strapless white dress and purple cuffed pumps.

Kristin Chenoweth made fans green with envy in a cleavage revealing gown, while Jordin Sparks looked sophisticated in an off-the-shoulder white dress.

The boys from The Band Perry channeled the '70s with butterfly collared shirts, and Jason Aldean tore up the red carpet in ripped jeans.

Check out all the fashion in the following pages!