Her most notable contribution came during the modernization efforts spearheaded by Reza Shah. One of the landmark policies of this era was the “Kashf-e-Hijab” decree, which advocated for the removal of the veil as a step towards women’s emancipation. Tadj ol-Molouk publicly supported this initiative by appearing unveiled at official events, a bold move that set an example for women and symbolized the regime’s vision of progress and modernization. In addition to her advocacy for women’s rights, she was a central figure in the royal family, deeply involved in the upbringing and education of her children, including her son Mohammad Reza Pahlavi, who would later ascend the throne as the last Shah.
