Preheat oven to 375 degrees. Unroll each sheet of crescents on a half sheet pan, joining the seams in the center. I do one big chunk of all eight down one side, then fill in the bottom and side with the second tube of crescents. Bake for 12-14 minutes or until crust is golden brown and puffy. Remove from oven and allow to cool.
Meanwhile, in the bowl of an electric mixer, beat together the cream cheese, yogurt, onion powder, dill, parsley, and garlic powder. Season to taste with Kosher salt and pepper.
Spread the cream cheese mixture evenly over the crust. Top with shredded cheese, if desired.
Sprinkle the veggies evenly over the crust and press them in a bit. Cover with saran wrap. Store in the fridge until ready to serve. The pizza will last for a few days, but is best served within 2-8 hours.