I totally support this idea. I don't personally use eye patches, but if this is something that actually happens it just opens the doors for a whole lot of new and useful things. One of my other characters has a bad eye, and I've always been upset with gear AND hairstyles that cover the wrong eye! I've actually sent a couple suggestions asking for a mirroring function for hair, but head gear is another great idea. Glad to see I'm not the only one who's thought this!