Derek Emmons is a professional photographer and digital artist based in Hamilton, Canada. He uses multiple styles and techniques in his work and has done numerous tutorials for Advanced Photoshop magazine. Check out some of his great work below!
Christophe Gilbert is a master of mixing realities. His digital art looks like it could happen in real life, but we all know it can't. I am especially fond of the fake outfit pieces. Check out more awesome on his portfolio.
Caras Ionut collects images and stitches them together to create some stunning work. Many of his pieces incorporate the same elements, but are different enough to create a completely new world. If you visit his portfolio, you can see his immense collection of digital art.
Some sweet work by Dutch graphic designer Patrick Monkel. He makes great use of surreal elements and colorful effects to create some his fantasy worlds. Check out his Tumblr to see some of his design inspiration.