Paint each can with your chosen base color such as red for Santa, white for the snowman, brown for the reindeer, and beige for the gingerbread man. Then apply two coats for a solid finish and let them dry.
For the snowman, use a fine brush or marker to paint black dots for eyes and buttons, and an orange carrot-shaped nose. For Santa, add a black belt with a gold buckle in the center.
Create reindeer by gluing on large googly eyes and red pom-pom noses. Clip clothespins on top for playful antlers.
Give your gingerbread man a friendly smile and dot details along the rim. Finish each character with a tied gingham bow under the face.
Once dry, arrange your tin can crew together on a tray or shelf. Their quirky expressions and rustic style will fill your space with cozy Christmas cheer.