Nope, this doesn't happen the way it happens for clothing and for skateboards and such because the graphics are pressed inside the ski. Like, yout can't press a ski, then put graphics on it.
But, if you're looking for skis that have a plain wood finish, there are a number of companies, just google search.
Alternately, if you're looking for skis with custom graphics: Prior does it and Donek does it but both prices are completely insane. Try a company called Revolution. They do mostly snowboards, but thier site says they do skis too (although I think the ski parts of their website are not finished yet), they do this kind of stuff for much more reasonable prices.