Indulge in a coastal-inspired cooler with 1.5 oz coconut rum, 2 oz pineapple juice, and 0.5 oz blue curaçao. In a Collins glass filled with ice, pour coconut rum and pineapple juice, then add blue curaçao. Stir gently and garnish with a pineapple wedge and a maraschino cherry. This cooler is a tropical escape in a glass, perfect for coastal vibes.