Camilla, Duchess of Cornwall, 70, chose a light silk dress coat for the trip.
The green dress featured black buttons down the front, and sat snugly to Camilla’s frame.
Picking up on the colour of the buttons, Camilla held a black clutch bag in her hands.
A string of pearls were visible around her neck thanks to the V neckline of the dress.
On her feet, Camilla wore a pair of nude and black Chanel pumps.
A small brooch on her lapel and a chunky gold bracelet completed the look.
As a senior royal, Camilla has a diary packed full of engagements, and yesterday she enjoyed a spot of tennis with her sister.
The siblings headed to Wimbledon to watch the men’s quarter finals.
Before meeting up with her sister to watch some tennis, the Duchess was escorted as she met with officials, ball boys and girls.
Looking very summery Camilla wore a cream and white polka dot dress.
This was the third time the Duchess has worn cream this week, wearing the colour to Prince Louis’ christening on Monday and the RAF centenary service on Tuesday.
Camilla’s dress was a pinky cream hue, reminiscent of Wimbledon’s favourite strawberries and cream.
It featured long sleeves and a midi-length skirt, a style she has worn on many occasions before.
The dress had panelling detail that ran from the top down, giving Camilla a more zipped in figure.
Nipped in at the waist, the skirt of the dress floated out, featuring large pleats to give it romantic movement.
For the RAF service, Camilla wore cream Chanel pumps with a brown shiny toe.
She paired this with a simple cream shift dress and extravagant hat.
She also wore the famous Four Strand Pearl Choker with a diamond clasp around her neck.
The Duchess added a brooch which seemed to be in the shape of a bird or plane.
She also carried a cream clutch and a pair of cream gloves in one hand.