She has now passed on the responsibility to the Duchess of Sussex.
As for her other two official new royal patron roles, it looks like they're uniquely suited to Markle's causes, as the Palace puts it.
Just days after her first patronage, The National Theatre was leaked, Kensington Palace announced on Twitter Thursday morning that the 37-year-old would be the patron of three more charities that "reflect the causes and issues with which she has always been associated including the arts, access to education, support for women and animal welfare".
Rumours of a royal rift between the women began swirling after news emerged that Meghan and Harry will move away from Kensington Palace to make their home 25 miles away from the Duke and Duchess of Cambridge in Windsor.
Saudi Arabia: Women will get text messages to confirm if they're divorced
And from a year ago mothers in Saudi Arabia can retain custody of their children after divorce without filing lawsuits. Saudi women have only just been allowed to get behind the wheel. "This system strangles Saudi women", said Abu-Dayyeh.
On the furry friends side, Markle becomes the royal patron of The Mayhew, an organization dedicated to animal welfare for pets.
They are the first patronages taken on by Meghan, who is expecting her first child with Prince Harry in the spring. The dress, named the Eliza Dress, is the first maternity dress she's worn since her pregnancy announcement in October.
Meghan visited Smart Works today.
Meghan Markle has four new jobs. In the coming weeks she will also undertake public visits to the other three organisations.
However now a source said to be close to the royal household has slammed the rumours, revealing that staff are "excited" by her enthusiasm, and describing her management style as "very different" to that of her sister-in-law Kate Middleton. "Mayhew works to improve the lives of dogs, cats and the people in our community". Andrews writes that the duo consider the Cotswold pad as "more of a home" than their current residence, Nottingham Cottage in Kensington Palace.