Preheat your oven to 350°F (175°C) and grease your ghost-shaped cake pan.
In a mixing bowl, cream the softened butter and sugar until light and fluffy.
Beat in the eggs, one at a time, followed by the vanilla extract.
In a separate bowl, whisk together the flour, baking powder, and salt.
Gradually add the dry ingredients to the wet ingredients, alternating with buttermilk. Mix until just combined.
Add a few drops of pink gel food coloring to achieve that charmingly eerie hue. Mix until the color is evenly distributed.
Pour the batter into the prepared cake pan and bake for about 25-30 minutes, or until a toothpick inserted into the center comes out clean.
Once the cake is baked and cooled, use whipped cream to frost the cake, giving it a ghostly appearance. Don't forget to add those adorable edible googly eyes!
Serve and delight in the ghostly goodness!