Kaley Cuoco and boyfriend Karl Cook attend the Longines Masters Gala, in Long Beach, California, on September 29, 2016. The ?Big Bang Theory? star donned a colorful floor length wrap dress perfectly matching the colors in Cook?s pale gray suit and blue hat. Before they stepped out for the night, Cuoco, 30, Instagrammed a close-up view of her hair and makeup which she jokingly captioned, ?Shocked that my girls actually did an OK job tonight.? ?He?s special,? Cuoco told ET.