I like how you try all kinds of lighting. Its good to have the variation that you do. Possibly a stronger light source to really capture the colors properly would have helped here. There's also a bluish cast that detracts from the other colors. I also like your unconventional perspectives as well as they fare very well.
Too cute! The only thing that hurts this, IMO, (and I do mean the ONLY thing) is the crop. Shot in Portrait Orientation and showing more of the PJs on the legs would have made this MUCH stronger. BUT!!! Your focus and light are WONDERFUL. Good luck!! :)
My girls always loved fuzzy slippers, especially critter-shaped ones. Come to think of it, my 24 y.o. still wears cow slippers ;-) I think the shot needed a bit more DOF to get the pink fuzzy slippers in sharper focus.