Change out your builder grade brass shower trim using Rustoleum’s Oil Rubbed spray paint Holds up well with the water because it is indoor/outdoor paint…. (Pinner says: I also did this with my light fixtures when we moved into our house) @ Pin Your Home
As recommended by a professional painter: 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. Saves hours of work!