Pour cranberry, cran-apple, and pineapple juices into pitcher or punch bowl. Add vodka and stir.
Mix in ginger ale just before serving for fizz.
Slowly pour in prosecco and stir very lightly.
Add cranberries, orange slices, and rosemary sprigs for garnish. Serve over ice.
Notes
Prep juice/vodka base ahead; add fizz just before serving. Use frozen cranberries instead of ice. For a drier punch, pick brut champagne. Garnish makes it extra festive.