Well, Not-Ciel did turn his organs into salad looking for that ring, but I don't remember anything happening to his eyes.
But when undertakers prepare the body for the burial they usually tamper with it, closing their eyes can sometimes become a problem and they have to modify them a little I think... Not everything can be fixed up with make up and when the coffin is open they try to make them look peaceful. Not that I'm an expert, so I could be wrong... The first zombie we meet, for example, the girl at the Campania, had stitches all over, because her body had been left all mangled and they tried to make it look nicer so it wouldn't be so painful to watch (for one) and so she could... mm... function (for another, or so I assume.
AAAAAAAAHAHAHAHAHAHAHAHAHA
Anyone else noticed the line through R!Ciel's eyelids? Is it part of the eye-art or are they scars? It's niggling me a little, because it would imply that R!Ciel's body is patched up with hidden scars all over, apart from those black veins. Talk about body horror.