Carrie Underwood arrived on the ACM carpet in a sweet floral gown
But changed into an all black ensemble for her performance during the show.
Sheryl Crow chose a Zac Posen navy bustier jumpsuit for the red carpet.
But then changed into a gold mini-dress to perform with Entertainer of the Year, Luke Bryan.
Miranda Lambert cried when she won Female Vocalist of the Year.
Then performed with Ashley Monroe and Angaleena Presley of Pistol Annies.
Lambert and her husband Blake Shelton also won Song of the Year for their hit "Over You."
Taylor Swift arrived solo in gold.
And then did a pencil dive on-stage.
Kelly Clarkson performed barefoot.
Kenny Chesney went casual in a cut-off tank top for his performance.
"Big Bang Theory" actress Kaley Cuoco looked as thrilled about her hairdo as we are.
During the show, she presented with singer Jake Owen.
Shania Twain, wearing a superhero outfit, presented Entertainer of the Year to country crooner Luke Bryan.
Singer Trisha Yearwood highlighted her assets with color blocking.
Singer Danielle Peck channeled Big Bird.
While Shawna Thompson of music group Thompson Square went for more of an Elvira-inspired look.
We don't even know where to begin with Tobi Lee of Mustang Sally.
Singer Jana Kramer showed off her latest accessory — an engagement ring.
While Hillary Scott of music group Lady Antebellum showed off her growing baby bump.
Dakota Bradley displayed the country music version of Mount Rushmore.
Singer Raelynn looked "Toddler in Tiaras" chic.
Jewel went for a pastel gown.
Faith Hill wore all black, save for her clear braces.
Actor Two Foot Fred hammed it up for the photogs.
We're not sure why rapper LL Cool J was there.
Musicians Neil Perry, Kimberly Perry and Reid Perry of The Band Perry had no shortage of hair.
Neither did music group Blackberry Smoke.
But all eyes were on TV personalities Dog the Bounty Hunter and wife, Beth Chapman, on the red carpet.
Dog the Bounty Hunter's mullet brings back some memories ...
