Upon recieving her BA, she returned to Switzerland to pursue a career in the media. While in Switzerland, she worked for The Geneva Post. She moved to Monaco to work for the Formula 1 Magazine called Focus One, which is based out of Monaco. She currently works for Transport and Commodities with her husband in Monaco.
She holds Italian citizenship, but is a permanent resident of Monaco. She married K. Sébastien Knecht de Massy, the eldest grandson of Princess Antoinette of Monaco, Baroness of Massy, in 1999. Their first of four daughters, Christine (presumably named for her paternal grandmother who died in 1989), was born on 12 June 2000. Their second daughter, Alexia, was born on 21 September 2001. Their third daughter Vittoria, was born 18 April 2007. Their youngest, Andrea was born on 16 October 2008.
Like the rest of the Grimaldi clan, she plays an active part in charities around Monaco. She has been a part of:
- MOM; Mothers of Monaco who provided funding for children from under-developed countries to be able to come to the Principality for heart surgeries, as well as supplying an orphanage in Tunisia with much-needed supplies.
- Ladies Lunch Monaco; who raise funds to support other charitable institutions in the Principality.
- Conservation Guardians (President of the Board); who's mission is to Protect and conserve Wildlife and bring support to the communities.