Artists and related workers
"Artists generally fall into one of four categories. Art directors formulate design concepts and presentation approaches for visual communications media. Craft artists create or reproduce handmade objects for sale or exhibition. Fine artists, including painters, sculptors, and illustrators create original artwork, using a variety of media and techniques. Multi-media artists and animators create special effects, animation, or other visual images on film, on video, or with computers or other electronic media."
"Illustrators typically create pictures for books, magazines, and other publications and for commercial products such as textiles, wrapping paper, stationery, greeting cards, and calendars. Increasingly, illustrators are working in digital format, preparing work directly on a computer."
Read the Department of Labor frame of reference right here.