Cartoon Alfie ?

Today I had a little experiment with creating a cartoon Alfie to put on the front of my film poster. I managed to make this image, but decided against it, as it does not look anything like Alfie, and therefore would be useless on the film poster - nothing would link, and people would question the image on the poster. Instead I have decided to use on of the images shown below (I'm still undecided) to create an image for the poster, as it is more realistic; it is also easier for audiences to make the link between the film and the posters.