Contour: Paper cut stencil and spray paint portraits by Belgium based artist Kris Trappeniers
Papaer collage portrait made of junk mail by Derek Gores. From Upcyclist: a website that features eco-friendly designs.
Found object portrait collage by contemporary artist Zac Freeman I really like this self portrait with all the little dots or circles. Zac Freeman used so many different colors that aren't realistic.