Charicature of Bratz

The "Bratz" dolls have faces that I want to put on webpages. I need at least 3 female and 3 male faces. They should be converted into slighty cartoony charicatures, with a little more humor and sweetness than the Bratz dolls. I only need head and shoulders. They will be used on webpage like [login to view URL] to have chatty conversations.