There's a lot to love about this ship. Royal Princess is the newest Princess in the fleet, christened by a princess godmother — Catherine, Duchess of Cambridge — in June 2013. And while she reflects the Princess Cruises' rich traditions, Royal Princess offers a thoroughly modern cruising experience, with the full range of amenities and dining choices today's travelers expect. The atrium is all glitz and gold, and formal nights are still on the agenda. There are blissful adult retreats — an adult pool, the Enclave in the Lotus Spa and the Sanctuary sundeck — and the largest menus of gelato, pizza and Super Tuscan wines at sea. Bonus: She is one of the most stable large cruise ships at sea, thanks to an innovative hull design.