Cook pasta according to package. While pasta is cooking, in a small skillet, cook bacon until crisp. Drain on paper towels and set aside to cool. Chop onions, celery, and chicken; add peas and set aside. In medium bowl, mix dressings and seasonings. Drain pasta, rinse under cold water.
In large resealable container, mix chicken mixture, dressing mixture, cheese, bacon and pasta. Mix well.
Refrigerate at least 2 hours before serving. Stir well before serving. Refrigerate leftovers.