Josephine - who rose to fame modelling for Agent Provocateur - has previously revealed she was stunned when Mark proposed, and was impressed as he had designed the ring himself.
She said: "Mark proposed on the beach in La Rochelle - I had no idea whatsoever. He designed the ring - it's a yellow diamond, so beautiful."
She has even joked she did not want to get married and was surprised at her reaction when he proposed.
Josephine added: "I didn't want to get married. I couldn't imagine myself in a cupcake dress - that's why I'm not going to have one!
"I always had a fantasy about having children so I just thought I'd get married, I don't know when I was pregnant with my second child.
"I got so super-excited when it happened - even more excited than annoying girls in romantic comedies."
- BANG! Showbiz