Sir,
I have lot of experience in graphics , image works, for web, fashions, printing and manipulating, here i am sending you sample of your given image, as a pencil sketch effect although your image resolution was not good but you can see effect. i can make all examples like you provide links, texture skin, manipulating, sculpture effect, and more only without VECTOR image because it time consuming. and my rate will be 10 US$ per image for effects images.
Thanks,
Shahid.