How girl who drowned herself in Paris became 'most kissed face of all time'

Her enigmatic smile is known to millions around the world and she has been kissed billions of times.

This is the face behind first-aid mannequin Rescue Annie.

But behind her peaceful expression lies a story shrouded in rumours of heartbreak and tragedy.

Behind the mask: Despite her peaceful expression, the unknown woman of the Seine is alleged to have committed suicide