Israeli actress and model Agam Rudberg donated bone marrow in an effort to save the life of a woman with leukemia who urgently needed a transplant. Agam was automatically added to the national bone marrow donor registry Ezer Mizion in 2005 when she was drafted into the IDF. The transplant was successful.
http://www.timesofisrael.com/bone-marrow-from-a-beauty/