Cook pasta al dente per package directions. Drain.
Defrost frozen broccoli and shrimp. Dry with paper towel. Heat 1/4 cup olive oil in large saute pan, and add garlic and broccoli. Toss for a few minutes until brocolli is tender. Add shrimp and tomatoes to pan, and toss for a few minutes to flavor.
Add broccoli, shrimp and tomato mixture to bow tie pasta in a large bowl. Cover and refrigerate.
Serve with your favorite low fat Italian vinaigrette. Salt and pepper to taste. Sprinkle with parmesan cheese.