The 28-year-old singer tied the knot with videographer Alan Ferguson on November 16 and after the ceremony and a sit-down dinner, reported Contactmusic.
The couple loaded their guests onto three party buses, which drove to Esplanade Street, where a live band played and the group danced for 10 blocks before making their way to the New Orleans Museum of Art for a second reception.
And Solange's sister, Beyonce, and her husband Jay Z seemed to be having a particularly good time.
"Beyonce and Jay Z were so friendly to everyone and very gracious. They seemed so genuinely happy. They were having the best night," a source said.