Lena Dunham may best be known for creating the Sex and the City alternative of the trials and tribulations of the "Single Girl in New York," but the 35-year-old Girls creator is now officially a married woman. 

Just a few months after revealing that she was dating Peruvian-British musician Luis Felber, the two tied the knot in an intimate ceremony at London's members- only Union Club - a whirlwind affair with about 60 guests, including A-list bridesmaids Taylor Swift and Tommy Dorfman, who were decked out in silver dresses. 

The bride wore three gowns by designer Christopher Kane, including a 1960s-inspired number and a custom frock the designer gave her as a surprise gift, featuring an abstract painting by Kane of the bride and groom.

Before riding off in a vintage Rolls-Royce painted to resemble the car John Lennon once owned, the happy couple celebrated with a reception, dinner, and dancing filled with Afro-Cuban music and, of course, an impromptu performance by Felber.

Click through for a peek inside the funky festivities!

[Photos by Jonny Ruff via Instagram]