<P> When asked about Anna's biggest charm, Bell said that "her charm is caught somewhere between her sincerity and optimism . Anna is genuine, sincere and compounded with optimism, and eternally optimistic people are the most charismatic people, much more attractive than those with a bad mood ." She also expressed why the character seemed to loveable to her, "To have Anna in a situation where she starts the movie without any friends, because her lifestyle hasn't allowed her to have a full kingdom . She runs around, because she wants friends ." Bell called the film's story is "another turning point" for Disney animation because the love depicted in this story is the love between siblings, a non-romantic love . Anna wants the world and she wants to explore, but she also wants to nurture the relationships around her, particularly the family relationship . "It's very non-traditional for a Disney movie," she added . </P> <P> Regarding Bell's influence on Anna, director Chris Buck said her personality was just so fun and energetic . "We had an Anna character but Kristen really came in and pushed it and made it even funnier and even sweeter I think, and more believable as a three - dimensional character," he said . He also admitted that he "fell in love with (Bell)'s voice and (Bell)'s spirit". Director Jennifer Lee said that she loved Bell because the actress shared a similarity with her, that girls could be funny . "So she was a fantastic collaborator," Lee added . Songwriting duo Kristen - Anderson Lopez and Robert Lopez later commented that they had written a lot of first songs for Kristen, for Anna but, "The more we were working with Kristen Bell, the more, the more she influenced ." They quickly understand who Anna was because Anna's Kristen Bell . </P> <P> Anna's costumes in the film were informed by the research of Norwegian clothing styles . Based on these findings, art director Brittney Lee and her team later found out what materials should be used for the costumes . Co-director Jennifer Lee created a cheerful wardrobe featuring "playful" floral patterns and saturated colors in order to accurately reflect Anna's personality . The animators also took into account the climate that Anna is living in, costuming her in heavy wools and velvets, reflecting traditional winter clothing of the Scandinavian area . The animators added structures to the costumes in a way, such as pleated dresses, that allows movements, giving the character a free range of "twirl (ing) all she wants" throughout the film . In order to deepen the cultural context of the film, rosemaling, a traditional form of Norwegian decorative folk art, was added to almost every character's costumes . Anna and her sister, Elsa, also enjoyed a large number of types of costumes and the layers of costuming that have never been done before . As these characters are running around in the snow, they have to have petticoats, undergarments, capes, "and they have all these layers and layers of things that are all meticulously designed," Brittney explained . </P> <P> Anna has distinguishable facial features of a typical Disney heroine, including big eyes, thin lips and a small nose . Her physical appearance has drawn much comparison between her and Rapunzel from Tangled, however there are considerable differences between them . Anna's eyes are slightly more upturned, her cheeks are a bit fuller, her face and chin are generally rounder, and her eyebrows and eyelashes are thicker than Rapunzel's . She also has more freckles than Rapunzel and even has them on her shoulders . Anna's eyebrows wrinkle when they move, and she has prevalent neck muscles that appear when she speaks . Anna's travel outfit generally consists of magenta, black, dark and light blue, with flowery designs on the bottom of her dress . </P>

Show me a picture of anna from frozen