Donald Trump's 58-year-old ex-wife IVANA has vowed no expense will be spared for her forthcoming wedding to ROSSANO RUBICONDI. The couple will exchange nuptials at Donald Trump's Florida estate, where the billionaire and his third wife Melanie Knauss held their wedding reception in January 2005. And Ivana has revealed her plans for the big day - which will see the bride accompanied by 15 bridesmaids and a full orchestra. She says, "I'm just starting the guest list. I've already got 800-plus people and I'm going to have a 30-piece orchestra and 15 bridesmaids."