From He To She - from our story 'On This Day In Photos: July 7th In The 20th Century'

7th July 1956: French painter Michel-Marie Poulain after her sex change operation. She is an ex-sergeant of the 6th Dragoons and an ex-circus acrobat. (Photo by David Wharry/BIPs/Getty Images)

7th July 1956: French painter Michel-Marie Poulain after her sex change operation. She is an ex-sergeant of the 6th Dragoons and an ex-circus acrobat. (Photo by David Wharry/BIPs/Getty Images)

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