Carrie Underwood Is All Smiles Outside ‘The Late Show’

Showing off her fab figure and pearly whites, Carrie Underwood couldn’t stop smiling outside the Ed Sullivan Theater in NYC yesterday. On April 30, the former American Idol champ stopped by The Late Show with David Letterman, where she taped a guest appearance on the long-running series.

Rocking an intricately designed top and skinny jeans, the blonde beauty REALLY put her best fashion foot forward in this super chic ensemble. I’m loving this look on Carrie, are you?!

Photos by HRC/WENN