THE BOOZE BIN  By Laura Petrosky (@aushunmon)  Skinnygirl, the ready-to-drink, low-calorie cocktail brand from ex-Real Housewives of New York reality star Bethenny Frankel, is introducing its first low-calorie wines to the U.S. in March. After selling 595,000 cases of the brand’s margarita, sangria and white cranberry cosmo last year, Beam Global Spirits & Wine (who [...]