Why are all of the cutest and limited-time earrings (so the ones you'd want to show off) one-ear only? It's the same side as most of the slanted hairstyles, too...but even so, why make them one sided? What's the point? They'd look SO much better on both ears...
If they REALLY want them to only be on one, they could at least let us toggle which ear it shows up on or something so it's not hidden...