Hmm, on topic: Clyde Caldwell, Larry Elmore, Boris Vallejo, Jeff Easley, Julie Bell, Luis Royo, Olivia.
Off-topic: Carnelian (my avatar is one of hers), Noiji Itoh, Aubrey Beardsley, and an exceptional artist I've found on my travels round the internet, Vovo:
Webpage
(I'm quite certain I've missed a ton of them, so I'll probably update this as I recall more).
It's their way of realising and expressing the human form that interests me, either bold and vibrant, delicate and sensuous, or feminine and innocent.