She is wearing what the news outlets called a royal hand-me-down: a blue and white cardigan worn by her older brother, Prince George, 4, for a family portrait marking the queen’s 90th birthday in April 2016.
In the other photograph, Prince Louis, wide-eyed and looking calm, is clad in a white jumper previously worn by Charlotte soon after she was born, according to The Sunday Times. He is shown lying atop a cushion and a blanket embroidered with a rose.
That image was taken on April 26, three days after he was born, the palace said. (The duke and duchess celebrated their seventh wedding anniversary on April 29.)
The duchess, an art history grad, has released pictures to mark other milestones in her children’s lives, including George and Charlotte’s first days at nursery school.
Louis was born in the Lindo Wing of St. Mary’s Hospital in central London, weighing 8 pounds 7 ounces.