Hailu works across various media, including mixed media, photography, video, and installation. His art often critiques the disingenuity of the Ethiopian parliament, offering a voice to the true feelings and opinions of the people.

Declaring himself his own muse, Hailu frequently paints himself in female postures and figures, reflecting his exploration of social norms and questioning the concept of gender. Through his art, he examines whether gender is a social conditioning or a tradition passed down through generations.