Brigitte Helm cooling off on the set of Fritz Lang's ''Metropolis'' in 1927. Great photo! See the bottom of the sidebar on the right for my hat tip to the film.
If you have never seen the film, which is in black and white, here are some colorized excerpts from Rumble Dog Pictures on YouTube. What a powerful film for 1927!
You can watch an HD Restoration of Metropolis, Fritz Lang's Expressionist Sci-Fi Silent Film Classic at this link on YouTube - https://youtu.be/9lzmO8pwDaI?si=YbuIWup4Xm4Mmg4e