Before the big day, Extras Mark Wright spoke with Martyn Crossley, a local florist who will be supplying some of the flowers for Windsor Castle for the royal wedding of Prince Harry and Meghan Markle!Crossley revealed that the decor will incorporate simple and seasonal flowers in whites and pinks, but what would be the total price tag for flowers at an event like this? Its anything but simple at upwards of $100,000. Watch!