Textured Rust Richard Serra's installation at the new SFMOMA is not only a style we love for interiors, but also fashion. The rust color, as well as the texture of oxidized metal are ones we could easily see in any room. A shower, or kitchen, that features metal that will rust and oxidize over time give a one-of-a-kind patina that we can't get enough of. This color in a paint would also be amazing.