Allison Williams Wedding Details: ‘Girls’ Actress Marries Ricky Van Veen On Wyoming Ranch

Allison Williams is married! The "Girls" actress quietly wed her longtime love Ricky Van Veen on a Wyoming ranch in front of her family and friends. The couple became engaged last February.

People reported Williams and Ven Veen tied the knot Saturday at Brush Creek Ranch in Saratoga, Wyoming, in front of about 200 guests. In attendance for the pair's nuptials were Williams' "Girls" co-stars Lena Dunham, Zosia Mamet, and Jemima Kirk, as well as a number of celebrities including designer Diane Von Furstenberg, Bruce Springsteen, Seth Meyers, Katy Perry, John Mayer and Barry Diller. The 27-year-old’s father, Brian Williams, walked her down the aisle, and sources revealed to People Hanks officiated the nuptials.

Us Weekly reported Andy Cohen and Hanks’ wife Rita Wilson, who plays Williams’ mom on “Girls,” were also spotted among the guests.

Williams and Ven Veen arrived at the ranch earlier in the week, where they held a welcome party for their guests Thursday. The group had a rehearsal dinner Friday night on the ranch and "did a variety of activities organized by the couple," a source told People.

The actress and Van Veen have kept relatively quiet about their wedding, but Williams did share a photo of herself and the entrepreneur after saying "I do," revealing that she walked down the aisle in a white custom Oscar de la Renta gown. Check out the photo of Williams weddding dress below.