At her wedding on October 12, 2018, Princess Eugenie purposefully showed off her scoliosis-surgery scars in a low-backed dress designed by Peter Pilotto and Christopher De Vos. Eugenie, who is now expecting her first child, had an eight-hour surgery for her scoliosis when she was 12.On Friday, Eugenie posted to praise Selena Gomez for sharing her kidney transplant scar on Instagram.