Meeting MegaraMeg no longer meets at the Parks, sadly. Though you may be lucky and find her at International Gateway in EPCOT on the rare occasion.
People Also Ask
As you might expect, Magic Kingdom—the castle park—has the most princess greetings by a wide margin, with around 15. Epcot's World Showcase (“the countries”) also has several greetings since the princesses are from some of those countries. There are about 10 princesses to meet in that park.
Character DiningEnjoy a magical dining experience, meeting Cinderella in the majestic Grand Hall and other Disney princesses in the Banquet Hall above. Step inside a medieval castle for a memorable meal. You may see—or even meet—Princess Tiana, Ariel, Belle, Snow White and Aurora.
In terms of the latest news, Walt Disney World announced that Moana will greet fellow voyagers on Discovery Island at Disney's Animal Kingdom Theme Park beginning April 22, 2023.