Divide the ingredients equally among 4 serving glasses by adding a tablespoon or two of diced strawberries first and top with a dollop of whipped topping mixture.
Add a layer of blueberries and top with a dollop of whipped topping.
Add another layer of strawberries and top that with a few blueberries.
Garnish with a strawberry dipped in the whipped topping mixture.
Continue with remaining ingredients and serving glasses. Serve and enjoy!