Even though Meghan was unable to attend her friend's pop-up, the daughter of Prince Andrew and Sarah Ferguson was able to step in as the royal attendee.
Last week, Meghan Markle announced her maternity leave will be officially over on September 12, when she steps out with her fashion designer friend for the launch of their women's workwear collection.
The collaboration will benefit charity Smart Works, an organisation that seeks to help women find employment by providing interview training and professional attire for job interviews.
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