POUR dressing over shrimp in small bowl. Refrigerate 20 min. to marinate.
COOK pasta as directed on package, omitting salt. Meanwhile, heat large skillet on medium heat; add shrimp; cook 3 min. or until shrimp turn pink, stirring frequently. Remove shrimp from skillet; cover to keep warm.
ADD tomatoes, cream cheese and 1 Tbsp. basil to same skillet; cook and stir 3 min. or until well blended. Add shrimp; cook until heated through, stirring occasionally.
DRAIN pasta. Place on large platter; top with shrimp mixture, remaining basil and shredded cheese.