Charlotte, Libby, & Penny Roughs

I'm already starting on new designs for Volume 2 of my Room 23 Sketchbook. I figured that I would start with Charlotte since I've done all of the Freighter Four except her, Libby, because I really like her and Penny, since you can't have Desmond without his Penny. Plus if I do some Flashforward designs I just need to throw a Hospital uniform on her.
Charlotte, Libby and Penny I still want to play with shapes and push things.