* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
3 lime wedges, divided
1 1/2 cups fresh or frozen blueberries, divided
1/4 cup lime juice
1/2 cup chopped fresh or frozen peaches
2 cups ice cubes, divided
3 oz tequila
2 oz triple sec
Rub 1 lime wedge over rims of 2 shortball glasses. Place salt in small, shallow dish. Dip rim of each glass in salt; set aside. Thread 5 fresh blueberries onto each of 2 small cocktail skewers for garnish; set aside.
Divide remaining blueberries and lime juice between prepared glasses; muddle carefully. Add peaches to glasses.
Place 1 cup of ice cubes in cocktail shaker; add tequila and triple sec. Shake to blend well. Place remaining ice cubes in prepared glasses. Top with margarita mixture. Garnish with blueberry skewers and remaining lime wedges.
For virgin cocktails, substitute 1/2 cup orange juice and 1/4 cup lemon-lime soda water for tequila and triple sec.