Claudio Aboy
I don't know much about Claudio Aboy other than he is a talented Argentinian Illustrator who used to sell Vampirella artwork on a fairly regular basis.
Much of it borders on the "adult", which is a shame as the quality of the art is self evident. Do a search for "aboy vampirella" and see for yourself.
I have a few of examples of Aboy's work and you can see that it is quite distinctive and almost of a photo realistic quality.