At age nine, she sang traditional Tunisian music (malouf) with the Municipal Theatre of Tunis, under the direction of Tahar Gharsa.

At 12, she made her first television appearance, interpreting "Ahkili aliha ya baba", a children's song composed by and performed with Adnène Chaouachi.

In 1997, she released her second solo album, Tawchih, followed in 1999 with Takht, which was distributed throughout Europe, the United States, and Japan by World Network, a German record label.

That same year, she gave a concert in Paris, at Café de la Danse, for the Festival Les Belles Nuits du Ramadan.

[6][7] Between 2005 and 2008, M'barek was the first woman to act as director of the Festival de la Chanson Tunisienne, which is organized by the Tunisian Minister of Culture.