(Emily "Bones" Deschanel - digital. 800x880px . © 2010, Andy Dolphin)
For this caricature, I added colour over the previous greyscale image. I thought this might be faster than colouring from scratch but now I'm not so sure. I spent a lot of time fighting the "dirtiness" of the grey. Next time I have a greyscale image, I think I'll only use it as a reference.
Image made completely in Photoshop CS using a Wacom Graphire4 (4x5") tablet.