Cara Delevingne and her Beanie Hat

If you havent heard of Cara Delevingne, where have you been for the last three months?  Having been voted top model, been the face of Burberry, DKNY, been on the cover of VOGUE, LOVE magazine, Cara is taking over the fashion world, rivalling Kate Moss' career.

But how has she done it?  Besides having the most incredible bone structure and those famous thick dark eyebrows, Cara has picked up a cult following for her bubbly and fun personality.  She is known for pulling faces for the paps and also for her casual quirky style.

Central to her style is the beanie hat. She wears these hats day-in, day-out.  Aside from