modelling Pocahontas 23/01/08

Here are some of the initial modelling stages of Pocahontas ( i'm thinking of shortening her name cause it's annoyingly long... Pokey will do i think)

anyhoo- here they are:

The purple ones have a slight glow to them- I'm trying to find a guide to maek them look like plasticine models, Is it the texture othe bump map??? Mayeb get fingerprints on the bump map woudl look nice. Trying to make it look really organic- hence the smooth shapes etc...