As suggested in InStyle magazine.  Serves 12.

• 4c. tangerine or orange juice
• 1/4c. Rose’s sweetened lime juice
• 1c. vodka
• 12 T. boysenberry or blackberry syrup
• 1 bottle chilled champagne
• lime slices or blackberries for garnish

Combine the juices and vodka in a large pitcher.  Fill 12 rock glasses with ice and 1 T. syrup.  Fill the glasses with the juice/vodka mixture.  Top with champagne and garnish with limes and berries.