Hints and tips:
...Beaton’s two assistants, John Drysdale and Ray Harwood, “hardly had time to look at her” as the Queen arrived for what became her most famous, and most regal, portrait....
...Not to worry, Drysdale says, some software can be installed which means the “sensitive” bits are covered up. As for the X-ray specs, they will take a little longer....
International Edition