The Princess Switch concept was easy to sell: Princess Diaries meets Parent Trap made a surprisingly nice addition to the holiday season. For Switched Again, Vanessa Hudgens will once again play both former baker Stacy and Lady Margaret, the Duchess of Montenaro, who reunites in time for Margaret to be crowned Queen of Montenero at Christmas time. Stacy is too in her own head to appreciate the charming prince in front of her (Sam Palladios Edward), and Margaret gets trapped between her ex Kevin (Nick Sagar) and a new suitor, and they are both surprised when a third lookalike enters Story.