Laetitia Casta is also the current model for Marianne
, the spirit of France
and the revolution
. It is her face
and, er, other features
that are currently adorn all French stamps
and public buildings
I had originally stated that she also appears on coins and notes, but Alex-k said : "Marianne (hence Casta) can be seen in official buildings and stamps, but not on money. Well, Marianna *is* on the money, but not the Casta version, because money isn't changed everytime there is a new Marianne". So now you know.