The 2016 United States presidential candidate, Hillary Clinton, was spotted in a blue caftan during the wedding ceremony of the 24-year-old daughter of billionaire hedge fund manager, Marc Lasry.

The 69-year-old looked simple and chic in a floor-length Tiffany-blue caftan (popularly known as Bubu in Nigeria) with a pair of silver pointed-toe kitten heels, a silver clutch and a pair of clip earrings.

She arrived with her husband, former President Bill Clinton, who went for a simple, classic look in a black suit with a black tie.

Sofia Lasry, the 24-year-old daughter of billionaire hedge fund manager Marc Lasry, a major Clinton campaign donor married 25-year-old Alexander Swieca, the son of another hedge fund manager, Henry Swieca.

Vogue beauty named her the best-dressed wedding guest.

See more photos and tweets:

I’m With The Caftan @HillaryClinton pic.twitter.com/XaVYmn3FW0

— Hillary In Pictures (@HillaryPix) August 8, 2017

Hillary Clinton just wore the chicest caftan to a wedding https://t.co/4xP0ZsWaGz

— Who What Wear (@WhoWhatWear) August 8, 2017

Am I too young to wear a caftan dress? Because @HillaryClinton‘s wedding guest attire looked hella comfy.

— A. Ross (@embAROSSing) August 7, 2017