Break vanilla bark into blocks and place in medium heat proof bowl.
Microwave in 30 second intervals, stirring in between, until completely melted, following package directions.
Cover workspace with parchment paper or foil.
Spoon about a tablespoonful of vanilla bark onto prepared surface, using back of spoon to create circle.
Immediately place half of Reeseās Peanut butter cup for hat, candy eyes, and orange jimmy for nose.
Allow to harden before removing to covered container for storage.