Prince Louis, who was born on April 23, 2018, wears a green v-neck sweater over a checked white shirt and jeans in his birthday portrait as he sits on a log (and reveals his missing front teeth). The photo was taken by Josh Shinner, who previously snapped the family's 2023 black-and-white Christmas card photo.

The Princess of Wales was not behind the camera of Prince Louis's new birthday picture in a major shift in royal tradition. The 43-year-old, who is known to be a keen photographer, has typically taken the pictures released to mark her children's birthdays each year.