She began her career with a win at the African Championships in Athletics in 2006, easily beating the opposition to the 100 m hurdles title. She went on to represent Africa at the 2006 IAAF World Cup, where she finished in eighth place. In 2007, she added the All-Africa Games title to her continental one, holding off a challenge from compatriot Jessica Ohanaja. She began competing at the global level, making appearances at the 2007 World Championships, 2008 IAAF World Indoor Championships and the 2008 Beijing Olympic Games, but she did not get past the heats stage at any of the events. She faced strong competition at continental level also, as Fatmata Fofanah took the 100 m hurdles title at the 2008 African Championships, leaving Augustus to settle for the silver medal.