A key stylish character in this movie is Margot Tenenbaum, her style is all about retro sportswear and vintage mixed together. She features a Fendi fur coat throughout the film and often wears a tennis dress. For fashion she made dressing down fashionable.
The costume designer was Karen Patch who took inspiration from the sixties and seventies to create the stylist fashion throughout the movie.
Another style to appear from a character in the movie is the printed shirts worn by Eli Cash, who in his first appearance in the movie we see him wearing a collection of tacky garments, usually bold patterned shirts. Although now unlike 2001 these patterned shirts are back in fashion and all over the high street.
http://stylelovely.com/stylemeifyoucan/2013/02/21/film-fashion-icons-margot-tenenbaum/
Sam x.