'It really was most thoughtful of you and Her Royal Highness sends you her warmest thanks and best wishes'.
"Struggling high street giant Marks & Spencer was quick to react on Markle's choice of knitwear, tweeting: "#MagicandMarkle - Meghan wears our Autograph Bell Sleeve jumper on her trip to #Brixton".
"Ms. Markle is grateful to everyone who has followed her social media accounts over the years", a royal source told ABC News.
Meghan Markle meets members of the public following a visit to youth-orientated radio station Reprezent FM in Brixton Dominic Lipinski PA Wire
As crowds cheered outside, the pair were introduced to workers at the youth-led Reprezent FM in Brixton, in their second official visit together. Instead, fans get updates on their lives through the official Kensington Palace account (@KensingtonRoyal) on Instagram and Twitter. He has even previously complimented on how "cute" her daughter was, which was why he put irritation aside when she started asking him about his thoughts on the royal wedding. She recently moved from Toronto, where "Suits" is filmed, to London to live with Harry.
Her comments were aired after the United States actress wowed Brixton when Harry brought his bride-to-be to the heart of London's Caribbean community for their first official visit in the capital.
St George's Hall is next to the chapel at Windsor Castle, but Frogmore was already said to be close to Meghan's heart because they had their engagement pictures taken there and she took Harry for a romantic picnic at the venue last summer.