Topzle Updated: Wikipedia source
Stéphanie (born Countess Stéphanie de Lannoy on 18 February 1984) is Grand Duchess of Luxembourg as the wife of Grand Duke Guillaume V. She became engaged to the then Hereditary Grand Duke on 26 April 2012 and married him, in a civil ceremony, on 19 October 2012, followed by a religious service the next day. The couple have two sons, Prince Charles and Prince François.
| Date | Appointment | Ribbon | Other |
| 19 October 2012 | Grand Cross of Order of Adolphe of Nassau | | |
| 3 October 2025 | Knight of the Order of the Gold Lion of the House of Nassau | |
| Country | Date | Appointment | Ribbon | Other |
| Belgium | 15 October 2019 | Grand Cross of the Order of the Crown | | |
| 23 October 2025 | Grand Cordon of the Order of Leopold | | ||
| Netherlands | 30 April 2013 | Recipient of the King Willem-Alexander Inauguration Medal | | |
| 23 May 2018 | Knight Grand Cross of the Order of Orange-Nassau | | ||
| Portugal | 23 May 2017 | Grand Cross of the Order of Merit | |
| Grand Duchess StéphanieHouse of LannoyBorn: 18 February 1984 | ||
| Luxembourgish royalty | ||
| Preceded byMaría Teresa Mestre y Batista | Grand Duchess consortof Luxembourg 2025 – present | Incumbent |