Here’s how I keep track of all the characters in the book…there are about 4 main characters (speaking parts, basically) but I need to keep everyone else consistent in terms of costume, hairstyle etc. So voila, character sketches for everyone. Putting them all on the wall makes it easy for me to get a quick reference, but it also makes my studio look like that of a crazy person.
these are from my Flickr, which I update much more often than I do this website.
link here: http://www.flickr.com/photos/sarahglidden/