If she doesn't act through others or have crippled humanity (and ask yourself, after living in Apocalypse World, why hasn't her humanity been crippled?), then she is probably part of a Brutes threat.
"But she's not part of a group!" You might say. But think about that. A fully functioning human being definitely belongs to a group. If she doesn't, she's almost certainly a grotesque.
So think broader. Her family, friends, cult, team, scene, etc. I mean, she runs a bar, it's pretty easy to say the people there act as a family, or as sybarites, even a cult or mob. Maybe she doesn't like the difficult things they do if you really want her to be a saint, but that's part of the way Brutes threats can work.