Photo: Chelsea and Marc’s Wedding Day Bliss

ET's got your look at Chelsea Clinton and Marc Mezvinsky on their wedding day -- including the details behind Chelsea's bridal fashion!

Chelsea's show-stopping wedding gown was designed by Vera Wang, a family friend. Marc's tuxedo, as well as former President Bill Clinton's tie were designed by Christopher Bailey at Burberry, a good friend of the couple's.

The mother of the bride, Secretary of State Hillary Clinton, wore a gown designed by her friend, famed designer Oscar de la Renta.