From snow showers to "amusement park" spas (can't help but wonder what those might be?! Just looked it up—the Arctic Ice Room at Caesars Palace in Vegas includes falling snow) to "eyebrow coaches" (seriously?!), here are the latest spa trends around the world, according to SpaFinder. Who knew there was a health and beauty Facebook game named Spa Life? Obviously, not me, but then again, I'm not much of a spa person. I've never even heard the term "blingy beauty" before today—I must live a sheltered life.