In just 10 years Alek Wek went from dodging bullets in the south of Sudan to becoming one of the world's most sought after models. As a teenager she made the perilous journey to London seeking asylum and before long broke into the fashion industry at a time when dark skinned models were rare. She now campaigns for victims of war as one of the UNHCR's goodwill ambassadors. She tells Anne Soy her remarkable story. Show less