5. Mixed door styles and finishes. Traditional kitchens often use multiple finishes. Sometimes you'll see one color or style cabinet on the perimeter and another on the island, for example. And you don't have to stop at just two; feel free to mix in a tall cabinet with a natural stained-wood tone. Even a section of cabinets such as a breakfast bar or butler's pantry can be done in a third or fourth color. Mixing finishes gives traditional kitchens a collected-over-time feel.