Wrap some baker's twine or other string around a wooden block to create a graphic textured stamp. -can also use rubber bands- Stamp on inside of paper bags from grocery store or paper that comes in mailed packages, use as wrapping paper.
I am not sure about soap idea? Lol but I like how the they wrapped these favors then out in vintage suitcase! Wedding Favors - Lavender Soap wrapped in kraft paper and twine, topped with a colorful sprig of lavender and displayed in a vintage suitcase.