Change out your builder grade brass shower trim using Rustoleum's Oil Rubbed Bronze spray paint ... what would cost you $800 to replace, will only cost you $5 to paint. Holds up well with the water because it is indoor/outdoor paint.
The Collins Team is listing a home with a traditional "gold edge" shower door. Here is a great fix for those doors which lasts, has a lovely finish, and costs $8 in supplies. First tape off the mirror and wall edges and cover-up anything you don't want painted. Use Rustoleum Oil Rubbed Bronze (or one of the other colors in the OIL line) say goodbye to your ugly gold shower door! Presto!
To paint over ANY surface, without sanding, use a product called ESP Easy Surface Prep, available at hardware and paint shops. Wipe on, wipe off and paint in 90 minutes. Works well over enamel paint , without having to sand. SAVES HOURS of work. It was recommended to me by a professional painter.