After having so much trouble getting myself to work, antlers were a delightfully simple and joyful thing to make. These are mesh, but resizeable and moveable. The snow on top is a separate object, so if you like, you can turn the snow transparent and wear them as normal antlers all year 'round.
You can pick these up in the notice history of Masqueraderie, which has no entry fee. Merry Christmas, I hope these give you joy!