Solange, 28, married 51-year-old music video director Alan Ferguson on Sunday at the Holy Trinity Church in New Orleans.
Solange's entire wedding party wore white, as did the groom and his groomsmen.
Beyonce, Solange, and their mother Tina Knowles, as well as many other friends and family, posed for a portrait in their stunning ensembles.
While Beyonce wore a gorgeous, form-fitting short dress and Tina – a fashion designer and creator of the House Of Dereon clothing brand – wore an elegant floor-length gown with full sleeves.
But, as it should be at any wedding, all eyes were on the brides' stunning Humberto Leon for Kenzo wedding gown with an attached cape that added the flair, drama, and regality that any bride would want on her wedding day.
The bride and groom also took portraits for Vogue together, in their wedding attire. Ferguson wore a stark white Lanvin suit, sans tie.
Before the wedding, they rode white bicycles together through the streets of the Big Easy. Ferguson wore his wedding ensemble while Solange rocked an ivory Stephanie Rolland jumpsuit.
The lovely couple also posed on a balcony before the event, looking like royalty.
Congratulations to the happy couple!