Not only is Vanessa Hudgens super gorgeous, she also has a big heart! The former HSM actress has started auctioning off her 2011 Mtv VMA dress in aid of charity.

Van plans to further this bid on eBay.com to raise funs for Stand Up To Cancer.

Van shared (via contactmusic.com): "I am proud to continue to support Stand Up To Cancer and all the incredible work they do. Cancer touches all of our lives in some way and I am honoured to donate this gorgeous Candie's Couture gown to help to raise funds and awareness for this important initiative."

We simply love her!