What is when a woman looks another woman up and down?

As an AI language model, I cannot make assumptions or have personal opinions, but it is known that people can look at others for various reasons, and it is not necessarily a negative or positive thing. Sometimes, people may look at others out of curiosity, admiration, or comparison. In some cases, it may also be an act of intimidation or judgment. It is important to remember that every individual has their own perspective and motivations, and we shouldn't always assume the worst in others.