Lawrence — in Dior — and Maroney tied the knot at the Belcourt of Newport in Rhode Island Saturday, before approximately 150 guests. The estate was modeled after King Louis XIII's Versailles hunting lodge.
Stars on hand included Kris Jenner, Adele, Emma Stone, Ashley Olsen and Amy Schumer.
Schumer posted on Instagram that she and her husband Chris Fischer had "the best time" at the event.
Afterward, the newlyweds were spotted leaving the reception. Maroney looked handsome in a tux, while Lawrence sparkled in a gorgeous gown. It was a party look for the star, who changed after her ceremony. Check out the photo above.
The wedding followed a Friday rehearsal dinner clambake under a large tent.
The couple had been romantically linked since June of last year, and confirmed their engagement to People in February.