Phillips was seen chatting with her former mother-in-law, Princess Anne, as Zara Tindall competed at the Cirencester Park ...

Zara Phillips pictured with daughter Mia ... Zara, who won a silver medal in the London 2012 Olympics, was dressed casually for the day in a blue T-shirt and a dark blue gillet.

The daughter of Princess Anne, Olympian in Montreal 1976 and Mark Phillips, Olympic champion in ... William and Harry in the stands, Zara won the silver medal in the team category.