Royal sisters Savannah and Isla Phillips make rare appearance at Christmas service

Savannah and Isla Phillips, the great-granddaughters of Queen Elizabeth II, attended the royal Christmas service at Sandringham today. The 13-year-old and 12-year-old sisters are not frequently seen at such events. The sisters walked with their family as large crowds gathered to see them enter St Mary Magdalene Church. Savannah is noted for her friendship with Prince George and is described as a "rebellious young royal." Their parents, Peter and Autumn Phillips, are divorced but co-parent their daughters with Peter's new partner, Lindsay Wallace.