As is traditional for the US First Lady when visiting Buckingham Palace, Melania was pictured accompanying the Queen into the reception room at the Palace.
The first lady shared a video of the festive makeover on her official Twitter and Instagram accounts earlier today.
On Monday, President Donald Trump and First Lady Melania welcomed local children and military families on the South Portico for trick-or-treating.
The ‘Strictly Come Dancing’ head judge, 59, has been dating boyfriend Daniel Taylor, 46, for nine months.
The First Lady wore not one, but two stunning pastel dresses yesterday to welcome the Australian Prime Minister.
From designer dresses to numerous Louboutin's and a very expensive Hermes handbags - the First Lady pulled out all the sartorial stops