Unfortunately silk is not always so planet-friendly, but what if the worm itself produced colored silk??? Still in the early stages but it's a brilliant concept.
Here are better shots of last week's look:
Above, back right of garment. I sewed the pink silk on the "wrong" side of the fabric. The correct side was a little too bright and pink for me, but I love the details of the jacquard-like petals, which I still showed along the hem and seam binding. The orange silk is gauze-like and sheer.