Maybe some will consider this a "snapshot"....but I thought my daughter's expression was priceless as this nice lady in Nassau worked dillegently on her hair......:)
The expression IS priceless, yes! The edging kind of obscures the action and reaction. Have you considered cropping in so there's face and hands but much less t-shirt and chair? Just fiddling with index cards and monitor here -- cropping in seems to push this one far from any hint of "snapshottery." The fair and dark skin tones come to the fore then, too.
See - this is why I don't have kids... I don't have enough patience to compensate for their lack thereof... I know this one is already in your photo album though. She's precious.