The 46th Annual Academy Of Country Music Awards are taking place at Las Vegas today, and we're on the red carpet hunt for fab frocks. First to pop up on our ACM radar is Taylor Swift, who looks deeelightful in this Elie Saab S/S 2010 couture gown. Working a dramatic train and low back, her sheer sequinned lemon number with tulle appliquéd hem is an essay in feminine dressing. She added delicate bling via her drop diamond earrings and small scale ring. What's your call on Taylor's sunshiney number? Is it a yay or a nay in your books?