Here is one "outsider artist" who might just as well stay outside.

Indeed, he may be the biggest star among outsider artists.

He is, arguably, an early example of an outsider artist.

She is one of very few acclaimed female outsider artists.

Call him an early outsider artist, a kind of modern credential.

Posthumously he has come to be regarded as an important outsider artist.

And his notebook, which it would seem he has been working on for the past thirty-four years, looks more like work of an outsider artist.

Many outsider artists are associated with rural areas, but several live and work in New York.

Salomon's work can look naive and raw, but she was by no means an outsider artist.

He is an unusual example of an "outsider" artist who had considerable formal training in drawing.