I think an artist has to find something the public is *already* interested in, and connect with that. Reader Norm N found a good example: to have an ample bosom, and paint with it. Too funny, but she gets her attention, and sells her paintings! On her ebay page, she makes the point that her breasts are real...
It's not entirely new, in Denmark 30 years ago, a young female artist applied the paint to her whole body, and rolled on the canvas. A reviewer was impressed that one could see impressions of her pubic hair.
(I guess the next step would be paintings made only with pubic and vulva impressions.)