Carrie Underwood's Dazzling Grammy Styles

Carrie Underwood's Grammy night outfits featured some stunning touches!

Her silver Theia gown, worn on stage, took four people and 80 hours to create, the skirt featuring 10 yards of satin which were illuminated with butterflies, roses, and patterns as Carrie sang.

Off stage, there was another dazzling addition to Carrie's look.

Her black Roberto Cavalli gown being paired ith a diamond Johnathon Arndt necklace - worth a staggering $31 million!

Carrie said of the necklace she'd borrowed for the night: "It's heavy on my soul. I'm afraid someone's going to tackle me."

Pics from Zimbio and Getty