Answer:
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
Beautiful girls strut and sexy men 'do their little turn' on this.
The sharp slim blade, that cuts the wind. What is it?
Who has married many women but never has been married who is he
Take one out and scratch my head, I am now black but once was red.
I’m grown from darkness but shine with a pale light. Very round I am and always a lady's delight.