If you have a removable island or a butcher block in your kitchen, an easy way to make that extra piece look cohesive with the rest of your kitchen décor is by adding coordinating cup and cabinet pulls to drawers and doors. This addition will make your island look purposeful and blend it with the rest of your kitchen cabinets — even if the finish or countertop is different.
Try to establish some sense of visual symmetry. If you are going to mix styles, the secret to having it look great is to counterbalance the mixing and matching with a semblance of symmetry. For instance, make sure all your drawers have the same number and configuration of knobs. Perhaps all drawers of the same size should share the same knob, and smaller drawers can display a different type.
When I’m talking about metals, I consider the silver metals as one grouping. So, when you have stainless appliances (silver), a chrome faucet (silver) and brushed nickel lighting (silver) those all count as one metal in my book- SILVER. I personally think Nickel is the most timeless of the metals. Brass has really gained in popularity with interior designers, but is probably a trendier choice. I’ve seen a rise in the popularity of black hardware especially in this age of farmhouse- EVERYTHING (Thanks Chip and Joanna). I think every room in your house should have a little black in it, so if you can bring in the black with your second metal in your kitchen, DO IT!!