In a royal wedding, things can get pretty expensive, and the royal family customarily foots most of the bill, including the service, reception, flowers, music, and decorations. Something not usually covered by the royals? The cost of security, which is covered by taxpayers and estimated to be around $2 million for Eugenie and Jack's nuptials. That's certainly not a tiny number, but in comparison to Harry and Meghan's $41 million bill, it's a bit easier to swallow.