Marker was scouted while riding the subway on the way to
McDonald's. In 2014, she won the Copenhagen round of the
Elite Model Look competition. Her major break came as a runway model for
Anthony Vaccarello's collection for
Saint Laurent. In September 2017, as one of the top models at
Milan Fashion Week, she gained international attention when she posted a photograph of herself on
Instagram wearing a t-shirt that said, "Bee Kind, I Have
Autism". She works with her agents at
The Society and
Elite to ensure that she has breaks between jobs to allow her to decompress, and that her travel plans are arranged to minimize stress and avoid possible triggers. As of 2022, Marker is ranked on the Models.com Money List of models with commercial clients. == References ==