In A Large Bowl, Beat Cream Cheese Until Fluffy. Add Feta Cheese And Dressing Mix; Mix Well. Shape Into A Ball. In A Small Bowl, Combine The Parmesan Cheese, Bacon And Dill Weed; Roll Cheese Ball In Parmesan Mixture. Wrap Tightly In Plastic Wrap. Refrigerate For At Least 1 Hour Or Until Firm. Serve With Crackers.