Forget the show itself. The party afterward was a lot better. Organized by Ocean Drive magazine, it featured an estimated half-million dollars' worth of fake boobs and legions of filthy-rich old men. And of course every Latin pop star imaginable was there, from Miami's patron saints Emilio and Gloria to Grammy winners Juanes, Thalía, David Bisbal, and the sex symbol himself, bon-bon-shaking Ricky Martin. But only in America (which last we heard still included Miami) can international Latin pop stars stride through an event that's supposedly in their honor yet go virtually unrecognized by camera crews starstruck at the sight of blond brainiac Paris Hilton. She hogged all the attention when she arrived hand-in-hand with gal pal Ingrid Casares and a gaggle of glitterati. The truest sign of a big-time bash, though, was the fact that only a few of the thousands who snagged a coveted pass left before 3:00 a.m. Apparently Latin stars, like most people, feel that a Miami gig isn't complete until the Spam Allstars have performed.