Add blueberries, strawberries, milk, honey, and cinnamon in a blender. Blend until smooth and pour into a bowl.
Dollop your Greek yogurt into the smoothie and if desired, create a marbled look with a fork or toothpick.
Get 3 sandwich bags and fill each one with 2 tbsp of shredded coconut. Add one color of food coloring into each bag and shake until coconut shreds are tinted.