So introducing PhotoFunia. 
Put your face on any given image. It is amazing. They use face detection technology, and my my, magic.
1. Select and effect from gallery. These are basically collection of images there algorithm can process.
2. Select your photo, make sure to check My photo should not be available to the public, if you dont intend to do so.
3. Bingo.... You got your photo there.. now you are also a celebrity :)
There are lots of images from which you can choose...
I will give : 4/5
Superb work. They are doing just too good job.
Thanks and Regards,
Mahin Gupta