LONDON, ENGLAND - JUNE 18: Zara Phillips, detail jewellery, attends the official launch of The Zara Phillips Collection by Calleija at the Royal Arcade on June 18, 2015 in London, England. (Photo by David M. Benett/Getty Images for Calleija)
LONDON, ENGLAND - JUNE 18: Zara Phillips, detail jewellery, attends the official launch of The Zara Phillips Collection by Calleija at the Royal Arcade on June 18, 2015 in London, England. (Photo by David M. Benett/Getty Images for Calleija)