I made a bunch of Hello Kitty Cookies a while back. I copied the head the size I needed onto cardstock it and had it laminated and cut it out. I used it and a small knife to cut out all the cookies. (I have gotten braver since then and have made 1 metal cutter.) Good luck! I'm sure it will turn out great!
I would make the template like was said above. Just photo copy a picture from a coloring book, or even go to the NickJr.com site. Click on Blues clues, they used to have a template for a Blue's haead cake, just print and shrink it , get it laminated and you have a cookie template.
HTH
Good Luck!
here is the template site:
http://www.nickjr.com/party/party_packs/blue/food_and_cake/blue_cake_templates.jhtml
and maybe these could help as well:
http://www.nickjr.com/party/party_packs/blue/food_and_cake/blue_cake_templates.jhtml
Thise is for cupcakes, might be more the size you want:
http://www.nickjr.com/party/party_packs/blue/food_and_cake/blue_cake_templates.jhtml
Quote by @%username% on %date%
%body%