Don & Brook packaging uses a corrugated plain box and branded sleeve for a strong and impactful design
Pasta Packaging Concept - This caught my eye, because of how unusual it is. I found it odd the they made so the pasta creates the hair of the women on the boxes. It's creative and a neat idea, but i'm not sure it would actually work.
More behind the very popular Shirokuma Rice packaging by Ishikawa Ryuta curated by Packaging Diva. Had to go to several different sources to pull this all together,
Panino Organic Rice — The Dieline - Branding & Packaging - created via http://pinthemall.net