Stephanie Phillips Zara Phillips half sister Stock Photo - Alamy
Princess Anne, Zara Tindall, and Peter Phillips | 45 Photos That Prove the Royal Family Is Totally Smitten With Zara Tindall | POPSUGAR Celebrity Photo 33
Zara Tindall and Peter Phillips' half-sister, Stephanie, is engaged | Tatler
Stephanie Phillips Zara Phillips half sister Stock Photo - Alamy