New cut-offs of beautifully wide poplar wood moulding. We had the exact same moulding installed around our windows and it made the room "pop" as they say. Although these are various size pieces in length, if you are good at carpentry, you can piece them around windows (our carpenter did it in our bathroom and you can hardly tell after it is caulked and painted). Mostly all are 4" wide.
These pieces might be terrific as picture frames too and can be cut down to any size. They are all clean. Some are stained or painted, but most are just the natural wood.