I really like this shot. The composition is good, the contrast between the green grass and subject is also good. The depth of field is perfect too. The toes say to me "attach you favorite little person here...". If there was one thing that I might change, I would see if cropping a little bit from the right side of the shot would make it better. Great job.
I agree with Cagey. Some cropping from the right side might help. For me, the inch or so of deep pink on the left distracts from the sweetness of the image. The clarity is lovely and the image is precious.