No, we didn't include Casamigos Blanco just to show a picture of George Clooney, one of the founding partners of the (now) massively successful tequila brand. While it is always nice to sneak a picture of the Cloonester into an article, we also have to give Casamigos credit as being one of the fastest growing liquor companies in the entire world. Business and celebrity involvement aside, this tequila prides itself on being something you can drink straight, without any frills. But that doesn't mean adding it to a margarita is a bad idea, per se. In fact, Casamigos, like Casa Noble, can definitely add a bit of complexity and quality to your simple cocktail. Think of it as LeBron James, carrying the rest of the team on his back. Or Clooney, carrying the cast of ER on his back. Same difference.