The American Country Awards took place in Las Vegas last night! Carrie Underwood took home three of the night's fan-voted awards in her Maria Lucia Hohan tulle little white dress, including the biggie, Female Artist of the Year. "You guys vote like crazy," she told the crowd when she accepted one of her guitar-shaped trophies. Miranda Lambert, who was there with her group Pistol Annies in a gold-studded Jovani dress, joined the big winner backstage. See more photos in the gallery now!