Princess Madeleine of Sweden Marries American Banker Christopher O'Neill
06/08/2013 AT 11:20 AM EDT
Madeleine was wearing a stunning white lace-top dress designed by Valentino Garavani when she tied the knot to British-American O'Neill on Saturday in front of around 470 European royals and top New York socialites.
O'Neill fought back tears as Madeleine walked down the aisle with her father, King Carl XVI Gustaf, to a traditional Swedish wedding march performed by a children's choir.
The bride and groom were visibly moved as the ceremony proceeded with hymns in both Swedish and English, and performances by Roxette singer Marie Fredriksson and Broadway's Phantom of the Opera star Peter Joback.
With a smile on her face, Madeleine read out the wedding vows in Swedish while O'Neill read his in English.
Madeleine, 30, is the youngest of Carl XVI Gustaf and Queen Silvia's three children and fourth in line to the throne. The 38-year-old O'Neill works as a partner and head of research at Noster Capital, a hedge fund with offices in London and New York.
The couple met through mutual friends in New York, where they both live, and were first spotted together having lunch at the Central Park Boathouse in January 2011. They announced their engagement in October 2012.
Guests at the wedding include the U.K.'s Earl and Countess of Wessex, Prince Edward and Sophie; Princess Takamado of Japan and princes and princesses from Norway, Denmark, Greece, Luxembourg and Monaco.
O'Neill has also invited many of his super-rich friends, such as Opel heir Georg von Opel, Cadbury chocolate heir Joel Cadbury, Colombian billionaire Alejandro Santo Domingo, and Aidan and Fizzy Barclay. Other well-known invitees are Duran Duran band member John Taylor, the CEO of fashion retailer H&M, Karl-Johan Persson, and golfer Jesper Parnevik.
Outside the palace, several thousand royal fans had gathered in the sunshine waving Swedish flags and hoping to catch a glimpse of the couple.