Shepard Fairey is a street artist inspired graphic designer and artist. He creates illustrations for popular culture and mass consumption.
http://obeygiant.com/
http://en.wikipedia.org/wiki/Shepard_Fairey
http://vimeo.com/5148749
2. Jason Munn
Illustrator and designer best known or his album covers and posters. Works with pastel colours and simple but intelligent design, often with hidden meaning and metaphor.
http://jasonmunn.com/posters.php
http://postercabaret.com/gallery/jason-munn.html
http://grainedit.com/2007/11/01/jason-munn-interview/
http://en.wikipedia.org/wiki/Jason_Munn
3. Komboh
An illustration and design team. Work with type and text in a wide range of ways.
http://komboh.com/
http://www.formfiftyfive.com/2012/05/komboh-2/
http://graphicoptimism.com/2012/05/komboh/
4. Magomed Dovjenko
http://iammago.com/
http://www.formfiftyfive.com/2011/08/interview-magomed-dovjenko/
http://thekdu.net/
5. Ed J Brown
Freelance illustrator, uses pastel tones and child-like illustration for a selection of clients.
http://www.formfiftyfive.com/2012/05/ed-j-brown/
http://www.edjbrown.com/