Need ideas!

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A friend and I are making all gray outfits (original, not from a character's costume or something). I have a bunch of gray fabric scraps I've been collecting and I'm trying to think of accessories I can make to add to the outfits. Specifically, accessories we wear like jewelry as opposed to something one carries like a purse. So far, all I've thought of is wrist/arm warmers, bandanas, and maybe sash belts (not completely fond of the sash belt idea).  

Any ideas? Anything you can think of, be it weird, funky, crazy, or nonsensical but perferablly something I can make out of fabric scraps!