I'm a massive fan of the work of Ángel Giráldez, who is miniature painter for Corvus Belli and also does work for Privateer Press and Governance of Technology amongst other brands. Not only is his painting style clean and beautiful, but he tends to paint for the mini ranges I love as well.
His most recent update is of a 10mm sculpt of the classic Mordheim personality "Aenur Sword of Twilight".
If CMoN is your thing you can vote for his paint job here, and if you're quick bid on the mini itself!
If you like good painting check out his blog - link should also be to the right of this page -->>