The random colouring didn't bother me, but that's my opinion.

regularizing the colour might not be a bad idea. I got to say, I love the panel of colour suddenly appearing when she lights the cigarette. It gives it a really cool effect.

(With that said, I'm annoyed the first reviewer instantly jumped to the 'theory' of Carroll being a pedophile. I haven't finished reading The Mystery of Lewis Carroll, but even I felt I got a better understanding of him halfway through. I wish more people would read it. -_-; )