LADY Louise Windsor today beamed as she drove a carriage alongside her mum.
The royal, 20, is taking part in the Meet of The British Driving Society at the Royal Windsor Horse show.
Just this week King Charles shared a tender hug with his niece Zara Tindall at the show.
Excited to get back to public duties, the 75-year-old monarch was beaming at the rain-soaked event, donning a smart camel trench coat and brown suit.
The King is “raring to go” and “supercharged his diary” as he has cancer treatment, says a palace source.
Charles was snapped tenderly embracing niece Zara Tindall, a former Olympian horse rider, in his third royal engagement this week.
He also cracked jokes and laughed with horse riders on the track sidelines.