These two color photos are from a portrait shoot for Warner Bros. by famed still photographer George Hurrell. The shoot was about January 24th to 27th 1940. Both were part of a large series of pictures that would be released starting with EF-334 through to EF-363.
The first one was released as a French-Canadian magazine cover for Le Samedi (The Saturday), on November 23, 1940.
The second one was featured later on as a full page spread in the U.S. magazine, Screenland, August, 1943 issue (and later still in Errol Flynn, Movie Star).
Enjoy!
— Topper