12 ounces Lillet Rose
12 ounces Ruby Red grapefruit juice
6 ounces gin
6 edible flower blossoms (optional)
Combine 6 ounces Lillet, 6 ounces grapefruit juice, 3 ounces gin, and ice in a cocktail shaker. Shake until well chilled. Strain and divide cocktail among 3 stemmed cocktail glasses, such as Champagne coupes. Repeat.
Garnish with flowers. Serve immediately.