Carrie Underwood looked absolutely flawless as she performed her latest single Ghost Story in a skintight purple dress with a dramatic train at the 64th annual Grammy Awards on Sunday night.

While displaying her toned legs in her thigh-skimming frock, the 39-year-old country star sang into a sparkly black microphone, which was covered in silver sequins that coordinated with the bling on her gown.

For the occasion, the Before He Cheats hitmaker had her golden blonde tresses styled in classic waves and sported a classic makeup look, consisting of bronzer, false eyelashes and a sweep of blush across her cheeks.

Showstopper: Carrie Underwood looked absolutely flawless as performed her latest single Ghost Story in a skintight purple dress with a dramatic train at the 64th annual Grammy Awards on Sunday night

She was accompanied by a number of backup singers and stood in front of a wind machine that gently blew her tresses and a smoke machine that added a cool effect to the indigo blue lit stage. 

Ahead of her performance, the mother-of-two already scored a Grammy Award in the best roots gospel category for her song My Savior.

She was also nominated for best country duo/group performance with Jason Aldean for If I Didn't Love You, lost to Brothers Osborne. 

Dramatic flair: She was accompanied by a number of backup singers and stood in front of a wind machine that gently blew her tresses and a smoke machine that added a cool effect to the indigo blue lit stage