These are dollhouse recolors for the in game dollhouse. You will need my cep extra found over at MTS to use these, if you don’t have it already. These are base game compatible. You can find the link here.
I do suggest using the remapping for it Michelle did for Snowstorm’s dollhouse clone that dharden converted over for the actual dollhouse found here. It isn’t necessary but makes it look even nicer than pictured.