If desired, rim a chilled glass with toasted coconut flakes by dipping the rim in water and then in the coconut flakes. This is optional.
In a blender, combine fresh pineapple chunks, coconut cream, crushed ice, white rum, coconut rum, pineapple juice, and cream of coconut. Blend until the mixture is smooth and creamy.
Pour the blended Pina Colada into the prepared glass.
Garnish with pineapple slices and maraschino cherries.
Stick a straw in, give it a gentle stir, and transport yourself to a tropical paradise with each sip.
If you're feeling extra fancy, garnish with a pineapple wedge on the rim of the glass.