All the biggest names in country music hit the red carpet tonight for the 47th Annual Country Music Awards -- and there were some fashion highs and lows!

Country fashionistas Taylor Swift, Carrie Underwood, Nicole Kidman and Miranda Lambert all looked great at the event, held annually in Las Vegas.

While Taylor and Carrie both stunned in full-length white gowns, Miranda really stood out in gold -- looking amazing next to her hot husband, Blake Shelton.

Nicole also looked sleek and sophisticated (and tall!) next to her husband, Keith Urban, wearing a black dress with red heels.

And LeAnn Rimes actually showed up wearing a dress we've seen on Nicole before ... and the frock did neither of them any favors.

Check out all the red carpet looks above!

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