Every Photo of the Royals at Prince Charles' Investiture Anniversary Reception

Queen Elizabeth invited members of the royal family to Buckingham Palace on Tuesday to honor the 50th anniversary of Prince Charles' Investiture as The Prince of Wales. Prince Charles' official Investiture Ceremony took place at Caernarfon Castle in Wales way back on July 1, 1969.

Meghan Markle and Prince Harry were in attendance at the celebration, and their PDA was as sweet as ever. Kate Middleton stunned guests wearing a pale blue dress. Here, every photo of the royals attending Prince Charles' special reception: