The King's distant relative Zenouska Mowatt looked typically elegant at Royal Ascot this week.
The 33-year-old, looked elegant in a green gown which she paired with a matching floral headpiece by Rachel Trevor-Morgan.
The sophisticated dress by Emilia Wickstead featured puffed sleeves and frilled neckline.
The beauty is the granddaughter of the late Queen Elizabeth's cousin, Princess Alexandra of Kent, making her Her Majesty's first cousins twice removed.
Zenouska, who's mother is Princess Alexandra's daughter Marina Ogilvy, also took to her Instagram to showcase her stunning ensemble - and share a number of behind-the-scenes snaps from the event.
She completed her chic ensemble with silver open toe heels and a stunning £1,900 Oscar de la Renta's Alibi box bag.
The beauty, who works as the Head of Marketing for royal-warrant holder Halcyon Days, accessorised with elegant gold Salamander Torque bangles from the luxury store.
Her blonde locks were styled in bouncy curls and her glam makeup enhanced her dewy complexion.
The beauty posed up a storm with the founder of London-based footwear brand Camilla Elphick at the races.
Camilla wowed in a floor length white gown which she paired with a pale chic blue headpiece.
Zenouska, who is a distant cousin of the King, often attends royal events.
She attended the lying in state service, where she was seen in a dignified black outfit after The Queen's death last year.
Accompanying it was a black pleat grosgrain ribbon disc hat with bow, priced at £1,249 from the Rachel Trevor Morgan collection. She also held a Dior handbag.
Zenouska is the key part of the social set, and is known friends with Kinvara Balfour, film producer and niece of the Duke of Norfolk, and Tiggy Pettifer, formerly Legge-Bourke, the nanny of Prince William and Prince Harry.
She was present at one of the Queen's final engagements earlier this year at Windsor Castle, where the two were seen enjoying a sweet moment together.
The Queen was visited by Zenouska and the company she works for, luxury artefacts by British craftwork firm Halcyon Days, which is held in high esteem by the royal family and has three Royal Warrants.
Sweet images from the engagement showed the Queen and Zenouska sharing a smile with one another as they chatted through various artefacts from the company.