First up, Poison Ivy in Worlds Finest - Superboy and Robin. Total cheesecake, but good cheesecake!
Gratuitous? Why yes, but also in keeping with Ivy’s character, so it works. I love that picture. very pin up style.
Also, this last picture with Metallo’s big threatening face makes me smile:
Both are cheesecakey, sure, but c’mon it’s Ivy! She exists to be sexy cheesecake. That's pretty much her point, she's a dangerous sexy femme fatale. So long as not all female characters are like this I have no problem with this.
EDIT: Bellatrys pointed out in the comments that this second picture isn't really cheesecake, I'm inclined to agree with her. I should think things through more.
Speaking of cheesecake I recently got a bundle of She Hulk comics from a friend. The Savage She Hulk - Vol1, numbers 1, 2 and 3, and the Sensational She Hulk Vol 2, number 11, 32 and 50. Very good fun, especially vol2, number 32 as Jen keeps making wise cracks about Marvel comics swimsuit issues and the laziness of her writer (John Byrne in this case).
I'm now keen on reading the rest of her adventures, which is just typical as they've gone and cancelled her bleedin' series. Grr.