Category Question

I have several clients who are "Artists" i.e. oil paintings, charcoal, watercolor, sculpture, etc. They do not own brick and mortar galleries, but work from Loft/Offices, and 90% of which don't exhibit in brick and mortar galleries, but from Art Shows, Art Festivals, or from their own Loft/Office/Galleries. The question is: what is the recommened catetory that they should submit their URL.??
Thanks in advance of your advice and cooperation

Somewhere in Arts/Visual_Arts/Painting/Painters/ or Arts/Visual_Arts/Sculpture/Sculptors/ would seem to be appropriate. Obviously not in those exact categories, but in one of the many sub-categories under those branches.