She was runner-up to Seun Adigun at the 2010 African Championships. Faye won at the CAA Brazzaville and Gabriel Tiacoh meets that year and had a season's best of 13.45 seconds in La Chaux-de-Fonds. She was elected as Africa's hurdles representative for the 2010 IAAF Continental Cup and she came seventh. She was based mainly in France in 2011 and she broke the Senegalese record for the 60 metres hurdles with a run of 8.22 seconds. She ran at the 2011 All-Africa Games but only finished seventh. Her switch to France paid off in 2012, as she opened her outdoor season with a personal best of 13.33 seconds, then bettered that with a run of 13.17 seconds at the French Athletics Championships. At the 2012 African Championships the defending champion Adigun slipped, enabling Faye to take the lead and win her first continental hurdles title.