ALT Queen Elizabeth II sitting on an ornate chair in a richly decorated room, wearing a light blue gown and matching hat.

ALT A vintage evening dress displayed on a mannequin, featuring a fitted bodice with a lace overlay and a voluminous skirt in light blue.

ALT Image credit: Norman Parkinson / Iconic Images

ALT Portrait of Princess Margaret in black and white, featuring a side profile with a highlighted earring, captured by photographer Snowdon.

ALT A decorated Christmas tree illuminated with string lights stands next to a large portrait in an ornate room with wooden paneling and a red carpet.

ALT A festive dining room with a long table, decorated with garlands and lights.

ALT Two individuals decorating a large Christmas tree with lights and ornaments in an ornate room with decorative ceilings.

ALT An ornate room with elaborate gold decorations and red walls. A large Christmas tree, adorned with red and gold ornaments, stands prominently on the left, illuminated by festive lights. Elegant crystal chandeliers hang from the ceiling, and luxurious red sofas are arranged around the room. Ornate frames displaying portraits hang on the walls.

ALT Black and white photograph of Queen Elizabeth II when Princess Elizabeth, holding on her lap Prince Charles as a baby.

ALT Aerial view of Windsor Castle with surrounding grounds and a suburban area in the background under a cloudy sky.

ALT Black and white photograph of a stone staircase inside a historical building, featuring high ceilings with exposed wooden beams, leading upward to a softly lit archway at the top.

ALT A historical photograph of Windsor Castle's Round Tower viewed from an adjacent gateway. The image shows the textured stone facade of the large circular tower and a part of the stone gateway, revealing a clear sky in the background.