She also wore a light blue sash, which represents the Order of the Elephant, over her left shoulder.
Royal fans praised the royal’s stunning latest look on social media, with @pamanavintage stating: “She’s hitting all the marks with all the gown rewears!!”
@thedonn884 said that the dress fits Mary “like a dream”. @angeliki95 added: “She probably was sooo exhausted from NYC but she still looks breathtaking.”
@shelby_c_rogers added: “Love all her repeats. Her clothes are always tailored to perfection and she just had the best darn smile.”