In a large mixing bowl, combine 8 ounces of softened cream cheese with 1 cup of shredded white cheddar cheese. Blend until smooth and creamy, about 2-3 minutes.

Add 1 teaspoon of garlic powder, 1 teaspoon of onion powder, and ½ teaspoon of black pepper to the cheese mixture. Stir until spices are evenly distributed.

Shape the cheesy mixture into a ball. Wrap tightly in plastic wrap and chill in the refrigerator for at least 1 hour.

Unwrap the chilled cheese ball and place it on a serving platter. Use black olives to craft the facial features of Jack Skellington.

Serve alongside crackers and sliced veggies for dipping. Let it sit at room temperature for about 10 minutes before serving.