Easy Polar Bear Cupcakes

Ingredients (10)

• + 18 each unfrosted cupcakes, cooled add to pantry
• + ¾ cup unsalted butter, softened add to pantry
• + 1 (8 ounce) package cream cheese, softened add to pantry
• + 2 ¾ cups powdered sugar add to pantry
• ✓ 1 teaspoon vanilla extract
• + ⅛ teaspoon salt add to pantry
• + 2 tablespoons heavy cream add to pantry
• + 1 cup sweetened flaked coconut add to pantry
• + 42 each miniature marshmallows add to pantry
• + 44 black sugar pearl sprinkles, or as needed add to pantry