I know many people believe UV never can be 'artistic'. Perhaps they hold that view because they never tried?
I freely admit most of my UV work is targeted at the dreary (and to most viewers, dull) scientific kind of stuff, which makes breaking out of the frame once in a while just the more necessary. In fact, just like in any other field of photography.
(Panasonic GH-2, Coastal Optics 60 mm f/4 APO, video grabs)