We are remodeling our home with a modern look. I have selected brushed nickel faucets for kitchen, and three bathrooms but thinking about mixing it up a little with brass colored faucets in a powder room and laundry room sink (along with grey cabinets and white toned tops). Would it be "wrong" to not have a consistent metal for all faucets in the house? I would be consistent in the style of faucets and in each room.

The bathrooms and kitchen with brushed nickel will be white, wood and grey tone.