Found this cool site that uses a photograph to generate a 3d model of your face.. so did some 3d portraits of some of my team..
and created a Steampunk version of the hall of faces
(where the faceless men keep their faces in Game of Thrones)
The image to model work is thanks to Aaron S. Jackson and his team you can try out the website at - http://www.cs.nott.ac.uk/~psxasj/3dme/index.php
Photographs are by Meghna Menon and Shalaka Pai of Falana Films
Heres the 3d model -