HOWELL: All right, we are getting a taste of royal wedding fever as more details come to light about the big day in England on May 19th.</s>ALLEN: Are you excited?</s>HOWELL: It's going to be fun to watch.</s>ALLEN: Prince Harry and his American fiancee, Meghan Markle, are already adding a modern twist to centuries of tradition.</s>ALLEN: Our Robyn Curnow has our story.</s>ROBYN CURNOW, CNN CORRESPONDENT (voice-over): We're just seven weeks away from Harry and Meghan's big day. The wedding plans are in full force. The invitations are being sent, elegant white cards with black type and a crest of gold ink. Very royal, indeed. But you may have missed one small detail that breaks from tradition. Meghan Markle is referred to as Ms. instead of Miss, which etiquette experts say is an acknowledgement that she has been married before. And even though the guest list has not been released, Kensington Palace gave a few more details this week about who will be there, including 250 members of the armed forces that will line the procession route and the steps of St. George's Chapel. They'll come from regiments and units that Harry has a special relationship with, including the household cavalry troopers. Another person close to the prince, his brother, William, will also be there, of course. But the timing of the wedding repeatedly clashed with the FA Cup final, which William presides over. It's said the dutiful brother chose family over football. And for those of you planning to catch a glimpse of the happy couple on their big day, police say security will be like a ring of steel around Windsor Castle with full body scanners, bag searchers and metal barriers to control the crowds, which are expected to reach 100,000 -- Robyn Curnow, CNN.</s>ALLEN: I hope they can get a glimpse of the wedding dress. I'm sure they will. OK, we are going to move ahead to the day's top stories in just a moment.</s>HOWELL: CNN NEWSROOM right back after the break. Stay with us.
Plans in Full Swing for Prince Harry and Meghan Markle.