Penthouse Comix Covers: Happy Birthday, Boris Vallejo!

Happy birthday to Boris Vallejo (born Jan. 8, 1941)! One of the most popular fantasy artists, Vallejo's contributions to comics have generally been limited to cover illustrations (if he's ever done any actual comic stories, I'm unaware of them). Here are a couple of Boris Vallejo covers featuring nudity. First, the cover of Penthouse Comix #10 (although this was actually a pre-existing fantasy painting of Vallejo's that he allowed them to use as the cover, rather than one specifically done for the issue):

But later on, Vallejo actually did a series of covers done especially for Penthouse Comix, featuring characters from the "Libby in the Lost World" feature, on issues #21 through #23. Of those three covers, only #23 had any actual nudity: