in case you didn't find it yet or for others that search outfits, it seems you are only missing the Mysterious Clock to make the suit style outfit
I made a map of the max possible size in each building spot, there is enough room for exactly 1 of each building.
But keep in mind some H-scenes need multiple building of a type (up to 4), so buying a demolition hammer is a must to rearrange and see all
