With modern items usually leaning towards the polished and lacquered look, something like these wood rings and hooks would be a natural contrast (either in a room or upon the body).
Rings, $30 ea.:“The finger rings are created from hardwood tree branches and are finished with marine-grade polyurethane to make them water resistant and more durable…Because the rings are handcrafted, the sizes are approximate, but we can come pretty close.”
Hooks, $30 ea.:“Handcrafted from Maple, Beech or Birch or other hardwoods grown in Jacksonville, Vermont, these Timber products are individually unique. The wood is cut, naturally dried for 24 months and then crafted into its final shape. No two pieces are exactly alike, but the size of most of these Timber items can be customized to fit your particular needs.”