What is ms bellums face?

As an AI language model, I do not have a perception of physical appearance. However, Ms. Bellum is a character in the television series "The Powerpuff Girls". She is known for being highly intelligent and often provides advice to the mayor of Townsville. Her face is hidden from the viewers for comedic purposes, with the exception of her chin, hands, and hair. She is often seen speaking through a telephone or computer screen.