Gonet married English actor Nicholas Farrell in 2005. The couple co-starred in an episode of The Roman Mysteries as Queen Berenice of Judea and Emperor Titus, and as Mr. and Mrs. Musgrove in ITV's 2007 production of Jane Austen's Persuasion, and they both participated in a 2001 Shakespeare's Richard III audiobook. The couple have a daughter, Natasha, born in 2000.