The top right picture is shared online as being a photo of Greta Garbo.
It is not.
The original next to it shows what has been removed; the description and price of what the model is wearing, in euros (!).
So this is clearly not an old circa 1940s photo but just a modern photo shoot to sell clothes with.
The photo is one in a series made for the 2009 September issue of (Spanish) Elle magazine with Greta Garbo as a theme.
The model is Flavia de Oliveira.
Picture found online, used for (re-)educational purposes only.
I do not own the copyrights to this picture, I only share it here for educational purposes to try and make sure the real story behind it becomes known and people will stop spreading false information.
If the copyright owner objects to the sharing here, kindly contact me and I shall remove it right away.