Using white paper cups for heads, draw on eyelashes. Cut construction paper shapes for ears and use curled ribbon as bangs, attaching with double-stick tape. Shape cellophane favor bags into cones, tape and fill with mini marshmallows. Cut an X at the bottom of each cup and pull through marshmallow-filled bags for the horns.
Tip: Put a unicorn at each place setting, serve cocoa and have the kids top their own.