Popsugar Celebrity The Royals Queen Elizabeth II and Princess Margaret Pictures 38 Pictures of Queen Elizabeth II and Her "Beloved Sister" Princess Margaret 9 September 2022 by Britt Stephens View On One Page Photo 16 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 LOL! Elizabeth put her sister's arm in a sling as part of the girl guides program in 1942. Previous Next Start Slideshow The RoyalsPrincess MargaretThe British RoyalsQueen Elizabeth II