This last one is the only one that seems...untouched.
Nah, even it is obviously staged. Look at everything else in that photo. The debris, the dresser or cabinet, all of it is covered in such a thick layer of gray dust that everything is the same uniform dark gray, no other colors at all.
Except for the stuffed animan and the couple of preschool reading books. Why are they not also covered in the same layer of dirty gray grime? Yeah, right.
This is true... everything in that pic is the exact same color, except those toys and books. They still are dusty, but look brushed off. Either way, staged or doctored.
You are correct!