I can't decide whether this is serious or just cheeky fun, but here goes:
When was the last time your favorite tree demanded anything from you? Attention? Conversation? Compliments?
Surprise that oak, that maple, that honey locust. Drape a gleaming stainless
steel necklace around your precious. Fitted on indestructible marine line,
finished with marine hardware. Lasts forever.
Yup, it's jewelry. For trees. http://treejewelry.net/index.html
Just to show that magnificent trees look fine all by their natural selves, here is Neatorama's 10 Most Magnificent Trees in the World