The Lebanese president’s family are currently in Paris on a three-day state visit.
While French President Emmanuel Macron, 39, greeted Lebanese President Michel Aoun, 83, outside the Elysee Palace, Brigitte Macron, 64, with his wife Nadia Aoun, and daughters Claudine and Chantal.
All four women donned suits on at the foot of the steps of the palace.
Brigitte chose an elegant black suit for the meeting.
She wore a thigh length blazer which featured large lapels along with skinny black trousers with zips on the ankles.
Underneath the jacket she wore a white blouse with a black waistband and ruffle detailing on the neck.
Black pointed toe stilettos and a black leather handbag finished off the look.
A state dinner is being held at the Elysee Palace tonight in honour of the state visit.
As well as the French President, Mr Aoun will meet with the speakers of both houses of parliament and the mayor of Paris.
Last week, Brigitte wore a suggestive peek-a-boo dress as she made her way to the UN General Assembly in New York to watch her husband Emmanuel speak.
She donned a cream dress for the occasion – but the choice was not as innocent as it seemed.
The dress featured a black lace detail which showed off the French first lady’s underwear.