You can use Vodka and Cointreau in almost any combination with fruit, lemon/lime juice/sugar and ice and make a very delicious smoothie with alcohol.
Daiquiri is usually with Ruhm but you can use Vodka and Cointrau instead and it will still taste good.
My favorite cocktail is the Mojito. Lime or lemon juice, sugar fresh mint, ruhm and ice.
Another nice combination is Strawberries, lemon juice, sugar, cointreau and ice.
Piņa Colada is also very nice in the TMX use, bananna, pineapple, coconut milk, ruhm and ice.
If the cocktail becomes to sour or to sweet adjust with powdered sugar or lemon juice.