Hello how may I help you? I need help planning a wedding I'd love to help you with that! First I need to know if a private island wedding is more expensive than a beach weeding Hmmm, there are a lot of conditions that decide the cost of a wedding, so it's really impossible to say which would cost more. If all variables are the same, which would be the more expensive? I would say booking a private island has the ability to cost more. Plus you could combine the two have have a beach wedding on a private island. interesting idea. I will consider that Are you hoping to have an expensive wedding? Yes, money is no object That sounds delightful!