Lesley Garrett rehearsed her tango with a paper mask on (she said it was to keep her partner's cold germs away, but it could henceforth double as a much-needed sordino, to quieten her can belto voice when she sings into a microphone), while Natasha Kaplinsky danced a mean jive despite serious misgivings about the length of her skirt (which was, in truth, more of a thick belt), and even Dickinson tried his best, although what he was doing wasn't strictly dancing at all, it was just walking with jazz hands.