While at first glance these stunning black and white portraits look like they were created in Illustrator, you'd be surprised to find out they're actually pen drawings. 20-year-old England-based artist Josh Bryan has a set called Triangulations where he's taken some well-known celebrities - like Marilyn Monroe, Albert Einstein, Helen Bonham Carter, and Johnny Knoxville - and created their likeness in abstract, geometric form. Hundreds of tiny triangles make up each face.
Luke Dixon is a graphic designer who uses his website The Bear Hug Co as a mean of making his amazing illustrations accessible to the world. Some really amazing work on his site where you can buy his designs on tshirts, sweatshirts etc..