I found the artist Clovis Trouille the other day, and enjoy his surrealist paintings, especially on religious subjects. He lived in France at the turn of the last century, and was a fervent anti-Catholic in his whimsical and dark portrayals of nuns and such. Here is another link to his art at The Nude in Art History website, and links to tons of other artists. There is tasteful nudity in these paintings. Enjoy.