The story follows Margaret Delacourt, Queen of Montenaro, Stacy Juliette DeNovo Wyndham, Princess of Belgravia and Lady Fiona Pembroke, Margaret's cousin. When a priceless Christmas relic is stolen, the trio come together and track down a mysterious jewel thief
The Princess Switch 3 has been suggested to play 2 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.