Go to say Wal Mart and get a coloring book.. Not sure what you want to do. I am thinking your wanting to make a transfer..
Also just type in Barbie coloring books on your search engine & you will find some there to download~ I've got gobs of downloaded pics from the puter & also lots of coloring books!
If you're looking for coloring book pages, this is a great search engine to use.
I'm not sure what the Princess Barbie from looks like, but this was one of the ones that came up in a Barbie search.
Thanks guys! I needed an actual pic of her to do an edible image. I tried doing her in icing, but her face looked weird.