Paint one side of your rock white. Let it dry, then paint the other side.Repeat, adding 2 to 3 coats of white paint total (until you're happy with the coverage).
Step 3: Paint Santa's hat and face
Paint the top 1/3 of your rock red. Remember to paint both the front and back.
Paint a small peach coloured oval in the middle of the rock (on one side only). Make sure you leave a strip of white paint between the red and the peach. This is Santa's face.Allow the paint to dry.
Paint a round red nose at the bottom center of the peach oval, overlapping into the white a bit.
Draw 2 eyes in the peach oval using a black paint pen.(If you feel comfortable using a fine tip paintbrush you can use regular black acrylic paint.)
Draw a smiley mouth just below the nose.
Step 4: Add a pom pom to the hat
Add hot glue to a small white pom pom. Press it to the top of the red painted section, finishing off Santa's hat.