Princess Diana’s niece Lady Eliza Spencer is enjoying an Italian summer with her future husband. Eliza Spencer and Channing Millerd’s Romantic GetawayPuglia is the latest stop on Eliza and Channing’s summer journey through Italy. Eliza shared photos from the proposal on social media and described the occasion as “forever and ever.” A Fashionable Family ConnectionEliza is one of Princess Diana’s nieces and the twin sister of Lady Amelia Spencer. From romantic destinations to eye-catching swimwear, the couple’s Italian getaway appears to be filled with memorable moments.