Skinnygirl has added four varietals to its low-calorie Wine Collection: Skinnygirl Prosecco, Skinnygirl Chardonnay, Skinnygirl Pinot Grigio and Skinnygirl Cabernet Sauvignon. Skinnygirl Chardonnay and Skinnygirl Pinot Grigio have a 10% ABV and 100 calories per serving and are available for a suggested retail price of $11.99 for a 750-ml. bottle. Skinnygirl Cabernet Sauvignon also has a 10% ABV and 100 calories per serving; it is available for a suggested retail price of $13.99. Skinnygirl Prosecco is a limited-time, seasonal offering, available through the New Year or while supplies last at a suggested retail price of $19.99.