Lady Susan Hussey joined King Charles at a church service at Sandringham just two months after resigning in a racism row.
The 83-year-old was pictured smiling after attending St Mary Magdalene Church on the royal family's Norfolk estate on Sunday.
It comes after she stepped down from an honorary role after asking Ngozi Fulani, a black British domestic violence campaigner, where she "really came from" at a Buckingham Palace event in December.
