AWW. Sweeet. The chartreuse is so intense, I might've played to deepen it up a bit. The rabbit is awesome. I think the DOF is good, but there is so much blur in the foreground that it's a tad distracting.
Too much of the blurry grass on the bottom doesn't serve any purpose other than to distract from the main subject which is placed too high in my opinion.
Having the bunny rabbit in the lower-left rules-of-third position would have been much better. I.e. lose the right third and the bottom 4th and see how much better it could have been...