To fringe, or not to fringe...

The ripple scarf is close to done. I can keep going, and use up the rest of the yarn or, put fringe on the ends. Do I add some vertical to this strongly horizontal piece?
Besides the odd moments on the scarf, I've spent much time on spinning, working with some roving samples I bought from Tactile Fiber Arts at BSG last June. Baby llama, so soft; fine alpaca and suri alpaca. Baby camel soon, and pictures.