there is going to be an exhibit of Tolkien inspired art here in the Tolkien Shop (I happen to live just around the corner) http://www.tolkienshop.com/. Here is the poster for the event:
I googled for one of the artists, Sue Wookey, and i think she's quite interesting. This is her website: http://galleyhillart.blogspot.com/2009/ ... key-i.html/
Her imagery is in any case very mythical, for instance this "Sun Boat" one:

Ah, I just saw a quote on her website saying
That is very true! It also explains why these works appeal to me."'Artists are gnostics, and practise what the priests think is long forgotten.' - Hugo Ball"