BEAMING Princess Charlotte shows off long hair bleached by the sun in a snap to mark her sixth birthday today.
Her Duchess of Cambridge mum, 39, took the picture this weekend at the familys country home in Norfolk.
Princess Charlotte beams in a photograph released to celebrate her sixth birthday
It is the latest royal portrait released by Kate.
Sun royal photographer Arthur Edwards said: She looks just like her father.
Catherine is getting better and better with her photography and this really is beautifully shot.
It truly shows us what a beautiful child she is.
Kate and William, 38, also parents to George, seven, and Louis, three, celebrated their tenth wedding anniversary on Thursday.
Last year the couple treated fans to an adorable new photo of the young princess on her 5th birthday.
Each year Kate Middleton releases a royal portrait to mark her daughter’s big dayCredit: Getty
Charlotte was pictured at their Norfolk home Anmer Hall when she turned twoCredit: Handout – Getty
The following year her birthday portrait featured nine-day-old LouisCredit: PA
On her fourth birthday Kate released a picture showing her enjoying the spring weather in the great outdoorsCredit: EPA
Last year Charlotte sported an adorable gingham dress after spending the day delivering homemade pasta to her local communityCredit: AFP
In honour of the special day, they released a sweet portrait of their daughter in a cute gingham dress. 
They thanked fans for their kind messages to their daughter, and said: Thank you for all your lovely messages on Princess Charlottes fifth birthday!
The Duke and Duchess of Cambridge are very pleased to share a new photograph of Princess Charlotte, taken by The Duchess this April.
Kate and William, also parents to George and Louis, celebrated their tenth wedding anniversary on ThursdayCredit: AP
Princes George and Louis and Princess Charlotte bake a cake for mum Kate Middleton, Duchess of Cambridge as she pays tribute to her own mum