Argentina's cosmopolitan capital has been high on the traveler's "it" list in recent years. Sizzling with style and sexiness, oozing sophistication, Buenos Aires is the place to be. What's more-- the city is incredibly affordable, so a night on the town-- pretty-people watching at tango parlors, indulging in an embarrassingly inexpensive feast-- can be had for a song. Not to mention the shopping. Stock up on beautiful, high-quality leather goods for a fraction of their cost in the U.S. Where to stay in the most sensual city on earth? The Palacio Duhau, built in 1934 by French architect Leon Dourge, is one of the few remaining palaces representing the city's traditional Porteña aristocracy. Located in the fashionable Recoleta district on Avenida Alvear, the hotel seamlessly blends B.A.'s legendary old time glamour with 21st century design and cutting edge technology. Duck into the Vinoteca to taste marvelous vintages from a formidable selection: 350 different labels, 3,500 bottles of Argentine wines featuring the best Argentine Malbecs. Wines are paired with dried fruits, homemade breads and marmalades, air dried ham, and the best artisanal cheeses selected by the Maitre Fromager in the Cheese Room.