"Georgia O'Keefe & Alfred Steiglitz"
photographed by Arnold Newman in 1944

from Hackelbury Image Gallery

via Jeliza :

"I was especially amused to find this while searching for a decent size jpg of one of the many many portraits Steiglitz did of O'keefe during their marriage, of which this one from 1931 is my favorite, but this one from 1918 is probably the most famous."