A tree top ornament with one or an array of lights, with an attachment mechanism for releasable attachment to the top branch or trunk of artificial and natural trees. The lights are connected to a sleeve designed to fit over the top vertical branch of the tree, but which is supported by a rigid conduit that clamps to the tree branch some distance below the top, so that the top of the branch does not itself bear any of the tree top ornament’s weight. The user may selectively attach a variety of clear and semi clear acrylic or glass ornamental tree toppers for illumination by the lights.