Pour vinaigrette into a small bowl and add honey to your desired sweetness.
Place chopped kale in a large mixing bowl and add a few tablespoons of dressing. Mix and massage kale using your hands. Continue to add dressing and massage kale until dressing is well incorporated. Refrigerate kale for about 1 hour.
Add grapes, pecans, feta cheese, and cranberries to the bowl with the kale before serving.
