Oscars Designer Challenge

A model wearing a dress by designer Katelyn Bischof walks the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)

Designer Angela Avanesyan and a model wearing a dress designed by her walk the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)

A model wearing a dress by designer Miriam Cecilia Carlson walks the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show at the Academy of Motion Picture Arts and Sciences in Beverly Hills in California on February 15, 2011. (AP/Matt Sayles)

Designer Borris Powell laughs as he fixes a dress designed by him that got stuck on the model's shoe during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)

A model walks with fashion designer Octavio Carlin as she presents a gown designed by him at the Oscar Designer Challenge in California on February 15, 2011. (REUTERS/David McNew)

Model Melinda Rader, wearing a dress by designer Octavio Carlin, walks the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)

Model Kalyn Hemphill, wearing a dress by designer Zoe Hong, walks the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)

Model Lisa Malambri, wearing a dress by designer Clay Sadler, walks the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)

A model presents a gown designed by James De Colon at the Oscar Designer Challenge in California on February 15, 2011. (AP/Matt Sayles)

A model wearing a dress by designer Natalia Romano walks the runway during the 83rd Academy Awards Oscars Designer Challenge fashion show in California on February 15, 2011. (AP/Matt Sayles)