Kaley Cuoco chose a black Romona Keveza dress to pretty up the 2011 Emmy Awards in Los Angeles yesterday evening. Her dress was one of the most stunning dresses at the event, featuring a classy one-shoulder neckline, sheer detailing and black dot prints all over her dress. To add a more fun color for the black dress, Kaley Cuoco decided to accessorized it with red ankle strap heels and cute red clutch. During the event, Kaley Cuoco was all-smile because her television show “The Big Bang Theory” received a nomination for “Outstanding Comedy Series”.