This shawl by waterdogfan is the perfect application for dingleballs. This knitter chose to crochet over wooden beads or stuff a crocheted ball with fiber. But you could just as easily add dingleballs like this to any scarf.
Lin-Lin Shawl pattern by Yoko Johnston
Lin-Lin Shawl is a long crescent-shaped shawl knitted from the top-down in worsted-weight yarn.