Lady Louise Windsor joined the royal Christmas Day walk to church (Image: GETTY)
looks all grown up as she made the short walk from Sandringham House to St Mary Magdalene church on Christmas morning.
The 21-year-old student walked beside her parents, the Duke and Duchess of Edinburgh and younger brother .
Dozens of other members of the Royal Family are also heading to church this morning, including the King and Queen and the Prince and Princess of Wales and their three young children, Prince George, Princess Charlotte and Prince Louis.
Shortly before travelling to Sandringham, Lady Louise stepped out with her mum in London.
The royal is currently studying English at St Andrews University in Scotland – the same university attended by the Prince and Princess of Wales in the early 2000s.