Kaley Cuoco's assets were definitely challenged by her strapless, spilling dinner corset last night – the "Big Bang Theory" actress, however, retained her impeccable class for shots posted to her Instagram. Kaley, 34, posted a mammoth batch of Toronto snaps for her 6.1 million followers to mark her Canadian travels and shooting with Kevin Hart, with the sitcom star sharing stunning night out moments. Kaley, fresh from wrapping up much-anticipated TV series "The Flight Attendant," is now going movie with "Man From Toronto." Check out the look below.