Take the long way home. Every link is the same round loop, so there is no face to flip and she reads the same the whole way down.
We bought her for the length. At 23.5" she sits below the sternum, long enough to wear over a knit rather than under it. At 1.6mm she has the substance for a heavy pendant, and enough presence to wear on her own. A long chain is the one that keeps working when the weather changes.