Bettina Elesabeth Anderson was born on December 9, 1986, in
Palm Beach, Florida. Anderson was born to Harry Loy Anderson Jr. and Inger Anderson, alongside her twin sister, Kristina. Harry Loy was a businessman who became the youngest bank president in the United States at the age of 26 and led Worth Avenue National Bank, also serving as a board member on the Historical Society of
Palm Beach County and the national board of governors for the
American Red Cross, Anderson attended a
Montessori school and later the
Palm Beach Day School, where she played lacrosse. Anderson attended
Saint Andrew's School in
Boca Raton; the
Boca Raton News described Anderson as a big key to Saint Andrew's' unbeaten lacrosse season in 2004. At Saint Andrew's, she founded a hair accessory business with Kristina. Anderson graduated from St. Andrew's in 2005 and from
Columbia University in 2009 with a degree in art history, criticism, and conservation. ==Career==