She then posed for a Ralph Lauren campaign with her older sister Mary Grace , and was the face of the Hourglass Adventures novels about a time - traveling 10 - year - old .
Hicks was a teenage model , appearing in Greenwich magazine in 2002 .
Hicks then posed for a Ralph Lauren campaign with Hicks ' older sister Mary Grace , and was the face of the Hourglass Adventures novels about a time - traveling 10 - year - old .
Hicks was a teenage model , appearing in Greenwich magazine in 2002 .