Whatever your style—traditional, minimalistic or modern—there are easy ways to update a neutral space with fall's hottest trends. Sleek, modern chairs are easily dressed up with chunky knit throws and decorative pillows in berry hues you can’t live without. Accent pieces made with marble, metallics, and gorgeous glass up the luxe factor with ease. And mirrors? You can’t go wrong by adding a mirror or two. They instantly brighten any space.