Zesty Tortellini Bacon Vegetable Salad

• 1 (20-ounce) package refrigerated tortellini
• 1 pint cherry tomatoes cut in half
• 2 diced medium zucchini
• 1 diced large cucumber
• 1 diced medium green bell pepper
• 1 diced red bell pepper
• 1 diced large red onion
• 6 lices cooked and diced bacon

Dressing:

• 1 cup Italian salad dressing
• ¼ cup grated Parmesan cheese
• 1 tablespoon sesame seeds
• 1 teaspoon paprika
• ½ teaspoon celery seed
• ¼ teaspoon garlic powder