Tonight at the 2012 ACM Awards, there were a few standout country stars, like Taylor Swift and Carrie Underwood, whose attire really blew us away. These are our picks of the Best Dressed pictures from the show, which was held at the MGM Grand Arena in Las Vegas. Scroll through the photos to see the most fashionable musicians who hit the red carpet at the 2012 ACM Awards.

First up in our best dressed gallery from the 2012 ACMs is Taylor Swift, who looked stunning in a white form-fitting gown. This dress hugged Swift in all the right places and we absolutely love the cut of the neckline on her. The gold accents across the dress add a more interesting quality, and the cutouts on the sides are very fashion-forward. Her golden flowing locks, bangs, subdued pink lips and smoky eyes topped off the look perfectly. Carrie Underwood was another country star who really wowed us tonight. Her bejeweled strapless dress was romantic, and that thigh-high slit was super sexy -- but of course Underwood kept it tasteful with some sheer fabric covering the opening.

Some other outfits we loved? Hillary Scott of Lady Antebellum's classy black dress, Charles Kelley's powder blut suit (he owned that suit), and 'You and Tequila' singer Grace Potter's rockin' leather pants and blazer. Scroll through these pictures of the best dressed stars at the 2012 ACM Awards, and let us know who you think was the best dressed star in the comments below.