Watermelon Pucker, citrus vodka, and triple sec turn this martini into a sweet treat. A splash of orange juice and 7-Up ensures easy sipping.

Source: http://www.delish.com/entertaining-ideas/parties/cocktail-parties/summer-cocktails

As its name suggests (Kerasi means cherry in Greek), this cocktail is a delicious blend of cherry and peach flavors — it even uses fresh cherry puree. Topped off with a sparkling wine, it has a slight bubbly fizz.

Source: http://www.delish.com/entertaining-ideas/parties/cocktail-parties/summer-cocktails

Kick-start the evening with these tangy cocktails spiked with vodka and Cointreau. Add fresh mango slices to the rims of the glasses for a classy presentation.

Source: http://www.delish.com/entertaining-ideas/parties/cocktail-parties/summer-cocktails

Good-quality tequila, Triple Sec, and mint combine in this tangy iced mint margarita to create the ultimate summer party drink.

Source: http://www.delish.com/entertaining-ideas/parties/cocktail-parties/summer-cocktails