Twilight Saga screenwriter Melissa Rosenberg has generously donated a ton of her very own great memorabilia pieces for auction to benefit the Cedars-Sinai Women's Cancer Program at the Samuel Oschin Comprehensive Cancer Institute.

The auction, which runs until December 6th, has the following Twilight Saga items up for bidding: Rosenberg's dresses from the Twilight, The Twilight Saga: New Moon, The Twilight Saga: Eclipse, The Twilight Saga: Breaking Dawn - Part 1 and The Twilight Saga: Breaking Dawn - Part 2 premieres; signed copies of the scripts for each of the five Twilight Saga film installments; and a coffee meeting in Los Angeles, California with Rosenberg herself.