Cynthia Bailey's husband Peter Thomas was all smiles Friday as he sent his eldest daughter Porsche Thomas down the aisle.

Porsche wed coach and motivational speaker Till H. Groß at a gorgeous outdoor ceremony at Greystone Mansion in Beverly Hills. With the couple's classically elegant attire and the sophisticated surroundings of this historic home, the wedding oozed old Hollywood glamour. "How beautiful is my baby girl and her husband," Peter wrote on Instagram. "I wish them the best life has to offer."

In addition to Porsche, two more of Peter's five children from previous relationships were at the ceremony, including daughter Blaze and son Peter.

Music and fashion mogul Russell Simmons also joined the reception held at Cecconi's West Hollywood. Though Russell used to date Cynthia, he has been a longtime friend of Peter's and is like a second dad to Porsche, as Peter described on Instagram.

Speaking of Cynthia, it appears that she did not attend the wedding, but she did send her best wishes to the couple from New York, and she'll be able to give a mazel in person soon enough. "Congratulations to my beautiful @porschethomas,"Cynthia wrote on Instagram."Wishing you & your hubby many years of love, peace and happiness! See u guys next week!"

We'll never forget Cynthia and Peter's lovely wedding ceremony. Relive the romantic RHOA moment, below.