Sour (cocktail) gin, lemon juice, and sugar. Adding carbonated water to this turns it into a gin fizz. It was popular during the 1940s, and Kevin Starr includes it in "an array of drinks (the gin sour, the whiskey sour, the Gin Rickey, the Tom Collins, the Pink Lady, the Old Fashioned) that now seem period pieces, evocative of another era." White Lady (also known as a Delilah, or Chelsea Side-car) is essentially a sidecar made with gin in place of brandy. What makes it different from the simple gin sour is the switching of sugar for triple sec. The cocktail sometimes
Pink Lady (cocktail) form as well and in that case the Pink Lady is identical to another cocktail called Clover Club. Some authors argue that the "real" or "original" pink lady differs from the Clover Club by adding applejack to mix, which provides the Pink Lady with its own distinct flavour. Another creamier version of the Pink Lady that has been around at least since the 1920s adds sweet cream to the basic form. In New Orleans this version was also known as "Pink Shimmy". In some recipes the cream is not added to the basic form but simply replaces the egg white