Maybe we are looking at it the wrong way. For years I've been wearing bright colored jackets, so people can see and avoid me. This doesn't seem to work. Maybe it's "target fixation theory", if you look at an object you will hit it. When riding trees, or mountain biking, look for the space, don't look at the trees.
Maybe people are so in awe of us that that they fixate on our awesome skills, and hit us. Maybe wearing white, top to bottom, and blending in is the answer. I have less close calls when it's snowing so hard I can barely see.