OH NO! easy ten points? HELP!?

if you spilled red wine on this dress:a href="http://www.net-a-porter.com/product/28846" rel="nofollow"http://www.net-a-porter.com/product/2884…/a what would you do to get rid of it? pretend you were at a dinner and couldn't leave. would you go to the bathroom and rub it off with water or would that just make it worse?