Country sweetheart Carrie Underwood brought the heat to the 1st Annual American Country Awards in Las Vegas on Monday night, getting gowned in truly dazzling fashion.

The Cowboy Cassanova singer rocked a red hot, embellished number featuring an utterly sexy slit, which showed off her perfectly shaped legs, and a creative off-the-shoulder neckline.  Finishing the look off with gold twisted peep-toes, Carrie definitely scored herself the best look of the night.

Jewel dazzled in a short and sexy mini dress, while Kaley Cuco rocked a gunmetal grey sweetheart strapless gown with gladiator sandals.

Hillary Scott of Lady Antebellum wore Rene Caovilla straplly sandals embellished in multi colored Swarovski crystals with her burgundy strapless gown.

Other guests at the country awards show included Jennette McCurdy, Meghan Linsey, Laura Bell Bundy and Brett Michaels.