I have to admit that I am a cover girl, so to speak. If I am in a bookstore and see a gorgeous cover that catches my eye I make a beeline to get to it. That being said, If a series that I am reading has a so-so cover within it's series I will still buy it and read it, but I wouldn't be sitting there petting it saying "MY PRECIOUS, MY PRETTY" like I would with the new cover to BEAUTIFUL DARKNESS by Kami Garcia and Margaret Stohl. Check it out here
This is the old cover version, which is not bad but no where near as spooky and totally catching the feeling of the book as the new cover.