She is the founder and CEO of the fashion label Andrea Iyamah that caters to bridal, swimwear and ready-to-wear lines.

She is known for her take on women's fashion and swimwear, which has been worn by celebrities such as Michelle Obama, Kate Hudson, Gabrielle Union, Ciara, and Issa Rae.

The headquarters of "Andrea Iyamah" is in Toronto, with a flagship store in Lagos which was launched in 2017[7][8][9][10] In her early days of blogging, she shared her works of art including fashion sketches, portrait drawings, and photography with the digital audience.

Officially launching a full swim collection in 2013, her work has garnered attention from press such as Vogue, Elle, Essence, Refinery29, HuffPost, Cosmopolitan and much more.

[14][15] She has staged several fashion shows in Africa, Europe, France, and the United States[16] with major celebrities such as Michelle Obama, Kate Hudson, Ciara, Gabrielle Union, Genevieve Nnaji among others wearing her designs.