I had a Ben Hogan putter a long time ago that I got in a trade with a golf buddy. It was a triangle shaped mallet, brass backweight, offset hosel, that was the ugliest thing you ever saw. We called it "The Sledgehammer" b/c it weighed a ton. I could use it on slow greens, but nowhere else. I tried to find a picture of it online, but couldn't.
Butt-ugly!