Today, a kitchen with an all-stainless-steel fixture setup can seem a little dated. Though steel has made a comeback in recent years due to its crisp, contemporary look, the all-steel-everything design really isn't as trendy as it once was. The same can be said of a kitchen with only brass fixtures, despite its reputation for adding a warm, polished aesthetic — by itself, brass is just as prone to feeling older. The truth is, in today's ever-changing interior design landscape, effectively decorating with metallics often involves leaning more toward diverse metal fixture setups, rather than just one metal throughout the kitchen. In fact, some interior design experts recommend this mix-and-match approach to make a room appear more dynamic and add textural depth.