bovarist
/ˈboʊvərɪst/; /boʊˈvɛərɪst/; /boʊˈvɑːrɪst/Definitions
1. noun
a person who imitates or fakes the behavior or characteristics of a bohemian, especially for social or financial gain.
“She was accused of being a bovarist, pretending to be an artist to get free drinks and attention.”