Lady Louise Windsor and Viscount James VII joined the Royal Family for the service at Westminster Hall, following the Queen’s procession from Buckingham Palace.

Lady Louise, who is 18 years old and the daughter of the Earl and Countess of Wessex, had a close relationship with her grandmother and grew up near Windsor Castle.

During the occasion, Lady Louise performed a curtsy as she said goodbye to her grandmother, alongside her brother James.

This was the first time that James has been seen since the Queen's passing last week.

Lady Louise had joined other members of the Royal Family on a walkabout at Balmoral on Saturday.

King Charles, his siblings, and his sons Prince William and Prince Harry followed the Queen's coffin from Buckingham Palace to Westminster Hall as they handed her over to the nation.

Lady Louise has been previously described as the Queen's favourite grandchild and a secret weapon for the firm.

Over the last two years, she has taken on an increasingly public role as her parents have been bumped up the royal food chain, following the departure of Prince Harry and Meghan and the disgrace of Prince Andrew.

Unlike her older cousins, Princes William and Harry, Lady Louise was able to see a lot more of her grandparents growing up.

She has always lived just 11 miles from Windsor and had the benefit of being born around the time the Queen and Prince Philip scaled back their long-haul travel.

Since finishing her A-levels in June, Lady Louise has been working at a Garden Centre for £6.63 per hour.

She has become such a well-known face that customers recognise her.

Twitter users praised Lady Louise for her respect and deep emotion during the procession.

Some even compared her beauty to Meghan Markle's attention-grabbing tricks.

Others expressed excitement to see Lady Louise grow up and become a woman.

Lady Louise is known for her natural beauty and elegant style.

She seems to have been raised to be as normal as possible, and her vibe makes people want to protect her at all costs.

In conclusion, Lady Louise Windsor joined the Royal Family for the service at Westminster Hall, following the Queen's procession from Buckingham Palace.

She performed a curtsy as she said goodbye to her grandmother, alongside her brother James.

Lady Louise is known for her natural beauty and elegant style, and she has become increasingly public over the last two years.

Twitter users praised her for her respect and deep emotion during the procession and expressed excitement to see her grow up and become a woman.