Entertainment Weekly talked to Wendy Chuck, the costume designer of Twilight, about the fashion of Twilight here!

”I wanted to dress Bella (Kristen Stewart) apart from the Forks kids because she arrives there as an outsider [from Arizona],” explains Twilight’s costume designer, Wendy Chuck. ”She’s in lots of warm earth tones, with some Southwestern elements thrown in.” Being the new girl in school wasn’t the only obstacle Bella faced: ”Having come from a warm, sunny climate to the rainy gloom of Forks, we wanted to make her unprepared for the cold and the rain.” Which is why, Chuck explains, we don’t see Bella in a raincoat until later on in the tale.”