The anticipated, interfaith wedding event of the summer finally happened: Chelsea Clinton wed at Astor Courts estate last night at sunset, wearing a lovely Vera Wang number, while her mom, the secretary of State, rocked a fuchsia Oscar de la Renta gown, according to the Post. The St. Regis catered the reception, and La Tulipe Dessert baked a gluten-free wedding cake for hundreds of guests. Chelsea and a visibly moved Bill danced to Frank Sinatra. As the Clinton-Mezvinskys eat some morning-after brunch right now, check out the first few pictures from last night's ceremony, warming our collective heart.