For SLAW, combine all ingredients in medium bowl. Set aside.
For TACOS, heat large nonstick skillet over medium-high heat. Toss shrimp with Hellmann's® or Best Foods® Avocado Oil with a hint of Lime Mayonnaise Dressing Mayonnaise and chili powder in bowl. Add to skillet and cook, stirring occasionally, until shrimp turn pink, about 3 minutes.
Spoon slaw mixture into tortillas then top with shrimp. Serve, if desired, with lime wedges.