Cyd Charisse died on Tuesday at the age of 86.  She was a powerful, elegant dancer in many of the great Hollywood musicals, with a technique grounded in her early ballet training.

She had an odd screen persona -- distant but also intimidating.  She didn't have great range as an actress, but she also seemed to hold herself in reserve in front of a camera by choice, except when she was dancing -- and even when she was dancing, there was something held back.  When she was at her sexiest she still seemed to be saying, "This is naughty, isn't it?  But it's not for you."

She had the quality of a mythological creature, a female spirit incarnated, with a mystery that was never up for grabs -- not for sale at any price.

One of her greatest moments was a dance she did in It's Always Fair Weather -- in a boxing gym with tough-looking fighters for a supporting chorus line.  The only tribute she would accept from the all-male crowd was abject worship.  She looked tougher than all of them put together.