Preparing to brave the masses as you holiday shop this weekend — and hopefully whittle down your ever-growing list? Yeah, the struggle is real. Well, before embarking on your journey (which, FYI, will be crazy cold if you're pretty much anywhere besides Art Basel), let's see if we can get you some inspiration from the world's most famous gift-givers. See if you can figure out what they once found themselves unwrapping, for reals...