Prepare the Blender: In a blender, combine the coconut rum, pineapple juice, cream of coconut, key lime juice, cream cheese, and a handful of ice cubes.
Blend Until Smooth: Blend the mixture on high until it’s creamy and smooth—about 30 seconds to a minute.
Prepare the Glass: To create a beautiful presentation, rim your serving glass with water or lime juice, then dip it in graham cracker crumbs.
Pour the Creamy Mixture: Carefully pour the blended mixture into the prepared glass.
Add the Finishing Touch: Top with a generous dollop of whipped cream and sprinkle lime zest over it for garnish.
Serve and Enjoy: Enjoy your Key Lime Pie Cheesecake Piña Colada right away!