1. Danny, because it at least looked like a tango and he performed it well, even if the footwork was a bit off.
2. Claudia, although I was expecting her to put her arms straight up in the air after every lift, it looked so much like she was preparing for a somersault in the middle of a floor routine every time.
3. Judge Rinder (to be clear, I'm ranking the dance his hips were doing; I think his face was doing Ed's cha cha cha. I definitely saw some 'ooooh aaaaah' going on).
Then, umm...
I can't really rank Louise or Ore. Supposedly Louise was doing a quickstep but she got the memo telling her to do a line dance-based show dance instead, and apparently Ore was dancing a fairly pedestrian foxtrot but my TV seemed to tune itself to Gardening World instead and I could only see some strange mutant triffid-like flowers waving about.