It’s Princess Charlotte‘s fifth birthday — and Kensington Palace has released four photos of the adorable royal to mark the happy occasion.

The shots, taken by her mum, the Duchess of Cambridge, show the photogenic girl in a blue, houndstooth-checked dress as she helped her parents in delivering food packages for the elderly.

The daughter of Kate and Prince William was photographed at the Sandringham Estate in eastern England.

Her little brother, Prince Louis — who is also partial to blue checks — celebrated his second birthday last Thursday. Kate, 38, also took the official photographs for that birthday.

The couple’s eldest child, Prince George, is 6.