PICTURE Kate Middleton shows off hot toned legs on London day out with Queen and Camilla
The Duchess of Cambridge, who was joined by the Queen and Camilla, Duchess of Cornwall, teamed her blue jacket with grey heels and a St David's Day daffodil brooch.
The Queen, 85, Camilla, 64, and Kate, 30, unveiled a plaque in the store, which marks Piccadilly's regeneration.
Busy Kate has now moved on to her next engagement, which requires her to make a speech in honour of World Book Day.
'The Biggest Book Show on Earth begins today as part of @WorldBookDayUK - The Duchess of Cornwall will make a speech,' Tweets Clarence House.
'The Duchess of Cornwall is patron of a number of organisations that
promote literacy including @booktrust @Literacy_Trust @FirstStory.'