Back in 2013, The Big Bang Theory star attended the Primetime Emmy Awards when the CBS sitcom was up for four awards. As she arrived on the red carpet, Kaley surprised folks by donning a burgundy gown made by Vera Wang. The dress was unique in that it featured ruffles that went down the front of the skirt. The material of the bottom was also different than the top, as it was made of tulle and added a touch of femininity to a seemingly structured ensemble.