Sprinkle some shredded coconut into a shallow bowl or plate and set aside.
In another bowl or plate add some corn syrup. Dip your serving glass in the corn syrup being careful not to apply too much so that it drips down the glass.
Next dip the corn syrup rimmed glass into the shredded coconut. You may need to dip certain areas a few times to make sure it sticks and is even. Repeat with your second glass and set aside.
Add ice to the base of the blender.
Next add the rum, Blue Curacao, pineapple juice, and cream of coconut to the blender.
Blend until the mixture has reached a slushy consistency, add more ice if necessary.
Divide the mixture into your prepared serving glasses being careful not to disturb the rim you created with the coconut. Serve and enjoy immediately!