This post contains links to our own Amazon store. The short answer: stack 3 to 5 bracelets on one wrist and 2 to 4 necklaces of varying lengths for a look that reads intentional instead of cluttered. The rule that ties it together is simple — pick one dominant metal to anchor 60 to 70 percent of the stack, then let a second metal or material, like leather, fill in the rest for contrast. Once you know this ratio, building a layered look becomes repeatable instead of a guessing