"Her photo popped up and I remember distinctly going, 'Wow, she is beautiful,'" Wallace said.
The Somali-American teen made headlines as the first hijab- and burkini-sporting contestant in the history of the pageant.
The bold move catapulted her career to new heights involving many "firsts," including being the first hijabi signed by a major modeling agency.
"I wear the hijab everyday," Aden, who was in New York for Fashion Week, told Reuters.
The hijab - one of the most visible signs of Islamic culture - is going mainstream, with advertisers, media giants and fashion firms promoting images of the traditional headscarf in ever more ways.
Nike Inc announced it is using its prowess in the sports and leisure market to launch a breathable mesh hijab in spring 2018, becoming the first major sports apparel maker to offer a traditional Islamic head scarf designed for competition.
Teen apparel maker American Eagle Outfitters Inc created a denim hijab with Aden as its main model. The youthful headscarf sold out in less than a week online.
Allure magazine's editor-in-chief, Michelle Lee, is also in the mix, describing Aden as a "normal American teenage girl” on the front cover of the magazine's July issue.
"She is someone who is so amazingly representative of who we are as America, as a melting pot it totally made sense for us," Lee said.
Aden, born in Kakuma, a United Nations refugee camp in Kenya, came to the United States at age 7 with her family, initially settling in St Louis.
She fondly recalled her time at the refugee camp saying, "Different people, different refugees from all over Africa came together in Kakuma. Yet we still found a common ground."
In America, she was an A-student and homecoming queen. Now, her ultimate goal is to become a role model for American Muslim youth. "I am doing me and I have no reason to think that other people are against me,” Aden said. “So I just guess I'm oblivious.”
Aden said she is content being a champion for diversity in the modeling industry, but in the future she hopes to return to Kakuma to work with refugee children.
