Styles / Style Brushes - Tag Favorites

Please consider including a way to tag and then group (preferred) styles and styles brushes into a favorites folder for easier/speedier access. A similar request (color tags for styles) was made some two years ago. But the need is still there and has even increased given the more advanced implementation (and thus workflow importance) of styles / style brushes. The current work around of copying selected styles into a separate folder in the directory results in a rather permanent selection. However, the group of favorite styles may often vary from project to project. 

Thanks