Carrie Underwood was quick on her ... and she knew it, so Underwood took special care in picking out her outfit, which was a classy light grey ensemble and complementary jewelry.

Only time will tell, but fans will definitely get to hear her voice on "Sunday Night Football" in a few days from now. Related: NFL Fans React To Carrie Underwood's Outfit Sunday Night ...

Carrie Underwood may be synonymous with bold glittery ... Despite her pristine outfit, the star suffered a malfunction during her performance. Carrie is no stranger to show-stopping looks ...

Underwood performed a medley of songs on ABC's 'Dick Clark's Rockin' New Year's Eve with Ryan Seacrest' John Lamparski/Getty (3) Carrie Underwood was the master of the quick change on New Year's Eve!

Carrie Underwood reportedly had a list of demands that included a handmade designer dress before Trump's inauguration.

Carrie Underwood on 'New Year's Rockin' Eve' ...