@John B – That’s gotta be a costume ^, albeit a cool one. When we attended the Ren Fest in Texas there were all kinda odd tree costumes. My favorite was the ‘Ent’ man that moved very, very slowly. It (he) was huge and amazing. A sight to see.
My newer protection on this computer isn’t allowing the same sharing of online site pics, so I’m just posting a link from wiki re: Treebeard, the Old Man Ent.