Showgirls in feathers aren't the only reason Las Vegas is a bachelor's dream destination. There are also all those sky-is-the-limit hotel suites, cocktail menus, poolside cabanas, serious casinos... The options are endless and always extraordinary. A sample Saturday night: Start with a frozen vodka at Mandalay Bay's Red Square, voted Best Bar in America by Playboy magazine. The exclusive, private vodka vault and frozen icebar serves over 200 frozen vodkas, martinis and Russian-inspired cocktails. Next? Some burlesque. Explore the varied expressions of sexuality with the awe-inspiring and provocatively seductive "ZUMANITY: The Sensual Side of Cirque du Soleil" at New York, New York. Or there's "Crazy Girls," the oldest-running topless revue in Vegas at the Riviera Hotel, and scores of gentlemen's clubs on or off the Strip. For some uninhibited dancing of your own, head for Rumjungle's pulsing lights, aerial dancers and live percussionists. Sunday morning's hangover helper? The Hard Rock Hotel's infamous Rehab Sundays at the Pool. what's this?