In a large mixing bowl, combine shredded cooked chicken, crispy diced bacon, halved cherry tomatoes, finely diced red onion, and chopped celery. Toss to evenly distribute the ingredients.

In a separate small bowl, whisk together mayonnaise, freshly squeezed lemon juice, salt, garlic powder, onion powder, and black pepper until smooth and creamy.

Pour the prepared dressing over the salad mixture. Gently fold everything together using a spatula.

Taste and adjust seasoning if necessary, adding more salt or pepper to your liking.

Serve immediately in lettuce wraps or on croissants, or store in an airtight container in the refrigerator for up to 3 to 5 days.