Divide shredded lettuce equally among 6 plates, mounding lettuce in the center of the plate.
Arrange cantaloupe slices along edges of plates.
Halve strawberries and place a half at each end of cantaloupes.
Arrange a cluster of blueberries and a small mound of shredded cheddar cheese on edge of plate opposite of cantaloupe.
Drizzle dressing lightly over all.