تعريف ومعنى "[make] an exhibition of {oneself}"

What is the origin of the idiom "make an exhibition of oneself" and when to use it?

The idiom "make an exhibition of oneself" originated in the early 19th century and refers to behaving in a way that draws excessive or inappropriate attention to oneself, often with the intention of impressing others or seeking approval. The word "exhibition" in this context refers to a public display or demonstration, such as a performance or show. The idiom can be used to describe a wide range of behaviors, from showing off to acting inappropriately or embarrassingly in public. It is often used in a negative sense to criticize someone for being attention-seeking or lacking in self-awareness.