The Big Bang Theory star Kaley Cuoco said yes to a Bing Bang ring! Her beau Josh Resnick popped the question to the actress back in October, and she hit the red carpet recently to show off her new style. The vintage-inspired cushion-cut diamond ring accented with white diamonds is a piece by Bing Bang designer Anna Sheffield, who just launched her first line of commitment accessories this fall. White diamonds surround the center stone, all of which are set in blackened 14-karat gold. Find similar pieces for $10,000 and up at bridal.annasheffield.com, and click through the gallery to see more celebrity sparklers.