Have you ever seen a gray horse that is so beautifully groomed their sheen actually seems iridescent? I have, at Dressage at Devon. Ever since then, I've fantasized about a horse grooming spray a la Showsheen that leaves an iridescent sheen. There is hoof sparkle and spray on sparkle, all kinds of over-the-top glitter. I envision a super-subtle sheen that would likely only really be evident on grays and maybe black horses. If someone has the means, and a GoFundMe site, I'm in!