At a weaver's estate sale, I picked up a copy of The Virginia West Swatch Book. It has some lovely weaving ideas and one that clicked with me was a draft that she called Imbrication. As she explains in the book, imbrication is the overlapping of tiles, scales and shingles.
Here is a close up of the shawl I wove using this draft. I used up balls and balls of cotton dye samples that a friend gave me when she cleaned out her studio and interspersed them with 5 or 6 colors of blues and blue green cotton in the warp. To make the shawl a bit more luxurious to touch, I used one strand of tencel and one of bamboo in black for the weft yarn. Then, I finished the ends of the warp with a picot bead edge, rather than a plain hem or twisted fringe.
Here is the draft. The threading can be used on quite a variety of weaving drafts. Take a look at Double Two-Tie Unit Weaves by Clotilde Barrett and Eunice Smith if you have a copy for ideas. One thing is that this threading seems to be treadle hungry and you may have to use a skeleton tie up.