Indonesian artist Adinugroho uses Faber-Castel color pencils to draw portraits of celebrities and movie characters. The illustrator is so confident about his drawing skills, that he often crops a real photo (of a face) and puts it beside his art piece to show how realistic it looks. You can view an example at bottom of post (ref.: David Beckham).
See also: “Stormtrooper, Donald Duck, and More.”
Artwork and photos © A-D-I--N-U-G-R-O-H-O Via Drawing Pencil