The latest celebrity to join the popular "Got Milk?" campaign is none other than ex-"Hills" star and fashion designer Lauren Conrad. Not only will she educate people about the heart-healthy benefits of milk, but she's linked up with DonateMyDress.org to encourage her peers to drink it down. But this isn't like all the other campaigns. There's an opportunity for fans to get involved, too.
Here's how it works: LC is asking people to help her select the dress she'll wear in the milk mustache ad. To vote, visit bodybymilk.com, where you'll not only help the fashionista with her style indecision but have an opportunity to win prizes. Plus, for every vote they'll donate $1 to DonateMyDress.org.
+ Check out the options above -- California Girl or Night Out -- and tell us which one you like better!