The idea is fun, but a few things take away from this for me.. the fingernails with scraped and chipped red polish, the fact that the hands aren't sharply focused.. and the grass in the back that's in-focus, while the grass in front is blurry.
Cute idea...are those remnants of chipped or picked red polish on her nails? Maybe dried blood? Or perhaps she was making a red velvet cake and has not washed her hands and needed to go out for some fresh milk...
Not a bad idea. Maybe cropping off more at the top would have made the "utter" look more natural. Also, have your hand model remove her chipped nail polish before shooting. Technically, the picture could also use just a little boost in contrast.