I have always been a fan of noses. They are my favorite facial feature and my favorite feature to exaggerate. Now, when I caricature I tend to make an exaggerated portrait more than a full caricature, which is how I draw and I am happy with that. However, on some of these I am not sure I pushed the noses to full extent they could or should go.
I left off the names of these files, they are actors feel free to guess who they are.