I do memorial plaques and so on, which are more or less portraits. I haven't really recieved rave reviews and orders. I'm working on plaques 2 and 3 now. A second of rats and one of a cat. I do more realistic work, instead of cartoon types. And I also do memorial graphics for sigs but no luck there either. So much for extra funding to my rescue lol
Some people have good luck, others don't. Perhaps you'll be luckier than some lol