Place Ube Milk, rum, Leblon Cachaça, lime juice, and pineapple juice in a cocktail shaker; fill shaker with ice. Cover and shake for 15 seconds.2. Strain into a zombie glass , and top with additional ice. Garnish with mint sprigs, dehydrated mango, dehydrated pineapple slice or pineapple frond, and sprinkle of flaked coconut.