Begin by gathering your blender and placing it on a stable surface. Add the pink lemonade concentrate, cold milk, and vanilla ice cream into the blender. Secure the lid and blend on high for 1-2 minutes until smooth and creamy.

Take your serving glasses and drizzle raspberry syrup or puree around the insides, creating a marbled effect.

Carefully pour the blended lemonade mixture into each glass over the raspberry base, filling each glass nearly to the top.

Using a spoon, gently swirl the contents of each glass to create an appealing design while maintaining vibrant colors.

Generously add whipped cream on top of each glass, and garnish with fresh raspberries and lemon slices.