This sleek packaging for shoes has a very nice and simple yet strong design. The gold packaging creates a nice contrast to the black outer packaging. I can see this evolving into posters and flyers as well
Packaging Egg Box - No, it isn't software exactly. But it is a great example of a design that works well at revealing the beauty and nature of the content to the user rather than hiding it, which is what UX design ought to do more.
Clutch Bodyshop Fitness and Nutrition Branding and Packaging by SocioDesign