AMAs 2018: All the looks you didn't see on the red carpet

AOL.com Editors

Stars brought the heat on the 2018 AMAs red carpet ahead of the ceremony, but there were also a slew of celebs who didn't walk the carpet -- or they did, and they slinked into a second (or third!) look during the show or backstage.

From Mariah Carey's sheer-paneled black gown, Cardi B's pom-pom-filled performance look, host Tracee Ellis Ross' multitude of outfit changes, Halsey's retro after-party look and Normani's princess moment, we've rounded up all the most notable celeb looks that you didn't see on the red carpet at the 2018 American Music Awards.

Check them out in the gallery below: