self-exhibition

noun

self-ex·​hi·​bi·​tion ˌself-ˌek-sə-ˈbi-shən 

plural self-exhibitions

: the act or an instance of showing off or exhibiting oneself usually in an ostentatious manner : self-display

And as social media continues to grow in being the primary means of public self-exhibition, personal profiles are adorned with portraits of their users.

—Olivia Freeman

Word History

First Known Use

circa 1616, in the meaning defined above