You're talking roughly 100 calories per 4 oz. serving. I'm pretty sure I consume 100 calories every time I brush my teeth. This is a super-tasty and guiltless drink that brings a whole new mindset to the crowd that might not always be comfortable with consuming a mound of calories with their cocktail. (For instance, a traditional pina colada can have up to a whopping 800 calories, whereas Skinnygirl's is cream-free and under 100 calories – all without sacrificing flavor.) With a variety of new flavors having just rolled out, we'd highly suggest trying something season-appropriate as the weather starts kicking in. Skinnygirl White Cranberry Cosmo (made with premium vodka, triple sec, natural white cranberries, citrus and lime flavors) and Sangria are a couple of additional flavors that we just couldn't pass up.