Turns out Salma wasn't the only celeb that donated her dress to the cause.
Other ladies that helped raise money for Sean Penn's Jenkins-Penn Haitian Relief Organization included: Scarlett Johansson, Diane Kruger, Charlize Theron, Naomi Watts, Marion Cotillard, Demi Moore, Gisele Bundchen, Anne Hathaway, Julia Roberts and Gwyneth Paltrow.
In total, Penelope's auction with Chopard raised $333,000.
Well done ladies!
[Image via Sean Thorton/WENN.]