This funny sugar skull tracing page has a rather large grin, which makes it look a lot less scary than an ordinary skeleton I think. The flower on his forehead helps too. It's great pencil control practice to trace over the lines...
Sugar Skull Tracing Page 3
This lovely, decorated owl face was originally designed for Day of the Dead, but I think the kids would enjoy tracing over the dotted lines and colouring in some of the details at any time of year.