"The Big Bang Theory" star Kaley Cuoco is being praised for her boob job while showing them off in a braless dress.

Kaley Cuoco is stunning in her glittery braless dress as she goes plunging, but her chest surgery is getting brought up.

Wait, so Penny wasn't the original friendly neighbor in The Big Bang Theory? Here's how different the dynamic would have been if they'd kept the OG female lead.