Princess Diana's niece Lady Eliza Spencer is engaged to Channing Millerd. See the photos of the proposal in Santorini, Greece, and her twin sister's reaction.

After nearly a decade together, Lady Eliza Spencer—the niece of Princess Diana—announced her engagement to Channing Millerd on July 31. Spencer posted a carousel of photos to Instagram, showing off her ring and captioning the shots, “Forever and Ever.”

Eliza Spencer opened up to Hello! earlier this year about her dream wedding.