MEEERRY CHRIII ... really?

This image is hysterical! The only critique I have is your use of blur. It's more of a vignette and less tilt-shift, and the effect takes away from your overall image. Elements in the image should be blurred if they are in the extreme foreground, some of the marshmallows for example but not the ball on her skirt, or the extreme background, such as the Christmas tree but not the scolding fairy's hat or leg.

That's really all I have to say because the rest of the image is flawless - you don't overdo texture but you don't shy away from it, your lighting and shadow's are consistent in style, your fairies are adorable and the composition really makes the scene work because you get a feel for what's supposed to be happening and how the fairy in front is screwing it up.