[SampleMan]

It’s also amazing how actresses in classic films managed to play “emotionally charged scenes” and never once bare their boobs.

It's called acting.

Acting the part of a fighter is different than simply filming a real fight. One requires acting, one does not. A good actor can appear to have been beaten, while any idiot can actually be beaten.

A woman baring her breasts to make the viewer sense a sexual scene, is using the tools of a stripper, not an actress.

[KittenClaws]

It's called acting.

Right! I don't think this great American Actress ever showed her boobs. Not a classical beauty, but classy: