Cognac, orange juice, and Grand Marnier—the Olympic Cocktail, named for the Titanic's sister ship.
Margarita — the Tequila Daisy
The “daisy” is a sour made with triple sec or orange curaçao instead of straight sugar. The Margarita is one of the most famous examples: white tequila, lime juice, Cointeau and sugar.
The Sidecar Cocktail
The Sidecar: Cognac, Cointreau and lemon juice.