Often the attire worn by the women of the royal family has a purpose or meaning in itself, and these would be the touching reasons why Queen Camilla wore pink on the anniversary of D-Day, where she was seen accompanied by her husband, King Charles.
The pink dress may have been a reference to the monarchs’ previous trip to Normandy, France, where Queen Camilla previously set the trend by stepping off the plane in a striking pink outfit that she paired with a four-strand pearl necklace with a diamond clasp (the same one she wore to the D-Day event).
For Queen Elizabeth II, it was a matter of security to wear colorful or bright dresses in this kind of event where men usually have dark suits, as this way she could be easily identified in the crowd. It is possible that Camilla took that into account when choosing her attire.
Regardless of the costume the Queen was wearing, this D-Day commemorative event in Portsmouth made her quite emotional, as it is a very symbolic day for her nation, because thanks to it she was able to recover the territory that was lost by Nazi Germany at the end of the Second World War.