Place the tortilla on a large serving platter. Cut the sliced cheese into squares and place them on the tortilla to form the beard. 

Next, add the pepperoni in layers to form the hat.

Create the facial features by adding the black olives for eyes, and salami for cheeks. Cut out a nose and mouth shape from more salami, then add triangles of cheese for eyebrows and moustache.

Finish with two rows of mozzarella pearls for the hat trim and a "pom pom" at the end of the hat.