Knotted fringe

I just made a scarf from a metallic yarn and would like to add fringe. Since the yarn is multi-stranded a plain fringe will unravel…has anyone tried a knotted (or anything else decorative but secure) with this type of yarn?

BUMP

(i don’t have the answer, but I don’t want the question to get lost!)

What if you put a bead on the end? Either tie it have it at the bottom of a looped fringe? Just an idea. I’ve never done it.

I thought about using beads and still may but I know if I put looped fringe on it will catch on everything!
Thanks…I’ll let you know if I need more help.