I've been wondering about this tiny nose tendancy too. Maybe it's to help the characters balance on their tippy-toes better ?? Unnatural celeb faces are warping our vision of beauty terribly. Give me a decent sized honk any day !

" Try and be nice to people, avoid eating fat, read a good book every now and then, get some walking in, and try and live together in peace and harmony with people of all creeds and nations."
-Monty Python