DC Comics is giving Harley Quinn her own ongoing comic series co-written by Amanda Conner and Jimmy Palmiotti, but the artist is still undecided. Dan DiDio has confirmed that the artist for the new Harley book will be decided by none other than the Joker's sidekick herself. The first issue will feature Harley auditioning 18 different artists and breaking the fourth wall to critique each of them. Each artist will have one page, with Harley's comments all over them.
I don't know about how this will turn out, but I'll probably check out the first few issues just to see.