Which period of Greek art witnessed a dramatic redefinition of portraiture?

A) Geometric
B) Hellenistic
C) Archaic
D) Classical

The Hellenistic period of Greek art, which followed the death of Alexander the Great in 323 BCE and lasted until the establishment of the Roman Empire, is known for a dramatic redefinition of portraiture. This era emphasized individualism, emotional expression, and realism, moving away from the idealized forms of the Classical period to portray subjects with greater naturalism and expressiveness.