Here come the men in black!
Designer and Project Runway alum Christian Siriano wed partner Brad Walsh at their summer home in Danbury, Connecticut Saturday in front of family and friends, including celebs such as Alicia Silverstone, Mad Men alum Christina Hendricks, Veep's Anna Chlumsky, Orange Is the New Black stars Jackie Cruz and Danielle Brooks, who served as a groomswoman and also sang at the outdoor ceremony, and Third Rock From the Sun and The Exes star Kristen Johnston, who officiated it.
The grooms wore David Hart black suits, as seen in pics posted by Brides.com and by wedding guests.
"Well we did it @bradwalsh! We are married!" Siriano wrote on Instagram Sunday, alongside a photo of him, Walsh and their groomswomen, featured on Brides.com. "It was such a magical evening with all the people I love!"
While the grooms wore black, the wedding party and guests wore white. And Christian designed each of the couple's 12 groomswomen's custom white gowns.
"Since there was no bride, we wanted our best friends to wear white gowns, all from Christian Siriano, of course, as they stood by our sides during the ceremony," the grooms said in a statement to Brides.com. "Then it became a fun idea for the whole event to be a white wedding."
In addition to Brooks, the designer's groomswomen were his sister Shannon Greenwood, models Anna Schilling and Jasmine Poulton and friends Elizabeth Ferguson and Sarah Roffee, while Walsh was joined by his cousin Nicole Palladino, performance artist Anna Hafner, singer Alicia Solombrino, blogger Nicolette Mason and friends Lisa Graham and Geneva Simms.
Another guest posted a sweet pic of the grooms sealing their marriage with a kiss.
The grooms later shed their ceremony attire for more casual looks, as seen in an Instagram video of them tasting cake, posted by guest and makeup artist Jay Manuel.
Silverstone and fellow guest Maria Sung, co-founder of bridal hair and makeup service Behind the Veil, also posted pics and videos from the wedding.
At the reception, guests dined on round tables covered by white linens, white candles, blue and white glasses and massive flower centerpieces made up of white hydrangeas and roses as well as white and pink orchids. Custom Floral Designs was responsible for the decor.
And by God, there was dancing!
The next day, Walsh posted a hilarious post-wedding pic.
"Today I woke up hungover and married," he wrote.