1.5 oz  1800 Cristalino

.25 oz Lime Juice

.50 oz Grapefruit Juice

.50 Simple Syrup

2 oz Sparkling Wine

Glass: Salt-Rimmed Coupe

Garnish: Silver Shimmer, Thyme Wrapped in Silver Foil, Grapefruit Peel

Add all ingredients except wine into a shaker with ice. Shake vigorously and strain into a glass. Top with sparkling wine.