Here are 15 examples and info from the UNA Creative Studio‘s official website:
UNA is a creative studio specialising in illustration, art direction and collaboration. We work with brands, individuals and agencies, helping them connect with consumers and solve marketing problems with the help of stunning visuals. We generate and develop ideas, offer creative guidance, and create elegant and profound visuals that can be effortlessly applied to any media, any scale project, and any platform.
You can see more here: http://www.weareuna.com/