Her accomplishments have led to her being dubbed the “return of the great American supermodel.” She is also known for contracts with companies like Harley-Davidson, for whom she is the first spokesperson in the history of the company. Out of shyness, she often wore large t-shirts to hide her body and would get fully dressed just to go to the trash-can while at the beach. Miller moved from a start as an amateur magazine model to high profile mainstream work after an acquaintance showed a picture of her to famed fashion photographer Mario Testino in 2001. in particular, she famously posed wearing only an iPod in the 2007 issue. 2010 found her again working for the company, this time for their “Start Something” campaign, encouraging dreamers to become new riders.
