I taught a class at Whim So Doodle last month where I had people trace faces onto their artwork. This was the face I traced when I demo'd...it's by Terbywonder Moritz. Mine looks a little different than his because I have a different hand. Tracing is a good option for getting imagery into your journals. Just remember to give proper credit if you're tracing someone else's artwork. Often I'll write right on the page who the artist is. Try tracing images from magazines, books, etc.