Preheat oven to 375°F and line a baking sheet with parchment paper.
In a bowl, mix softened cream cheese, mozzarella, garlic powder, and Italian seasoning until combined.
Unroll the pizza dough and cut into 32 equal squares.
Place about 1 tsp of cheese filling in the center of each square.
Fold each dough square around the filling and pinch to seal, forming a ball.
Arrange the balls seam-side down on the baking sheet in the shape of a Christmas tree.
Brush with beaten egg and bake for 16-18 minutes, or until golden brown.
Optional: sprinkle with parsley and parmesan before serving.
Serve warm with marinara or pizza sauce for dipping.