The 26-year-old American Idol winner looked stellar in an asymmetrical black halter neck number at the star studded event.
The garment featured a thigh-high split on the left side, which offered a glimpse of her toned gams, while a small cutout at the waist added even more drama.
A metal belt complemented a metal strap that wrapped around her left shoulder.
Some black strappy heels finished off the elegant ensemble.
Her straight raven tresses were parted on the right and cascaded down past her shoulders.
her God Bless the Broken Road co-star and ex-NFL running back LaDainian Tomlinson