|Princess Stéphanie and Prince Guillaume of Luxembourg at the abdication of Queen Beatrix of the Netherlands.|
Stéphanie, Hereditary Grand Duchess of Luxembourg (born Countess Stéphanie Marie Claudine Christine de Lannoy on 18 February 1984), is the wife of Hereditary Grand Duke Guillaume, heir apparent to the throne of Luxembourg. She became engaged to the Hereditary Grand Duke on 26 April 2012 and married him, in a civil ceremony, on 19 October 2012, followed by a religious service next day.
|Grand Duchess Maria Theresa of Luxembourg with King Harald of Norway, at the wedding of Guillaume and Stéphanie.|
|Princess Stéphanie and Prince Guillaume on their wedding day, pictured on the balcony with Grand Duchess Maria Theresa.|
|Stéphanie wore a gown designed by Elie Saab, and an antique Lannoy family diamond tiara.|
|Stéphanie getting walked down the aisle by her father, Count Philippe de Lannoy.|
|The diamond Lannoy family tiara that Stéphanie wore at her wedding.|