Never one miss out on a trend, Rumer Willis became the latest celebrity to don an amorphous potato sack dress while out shopping in New York City. The House Bunny star felt the shapeless outfit leaves a lot to imagination while still being fashionable and wearable. Willis said, "So many guys are just dying to look down your shirt and this outfit prevents them. You can't get this milk for free. Oh no. Dinner at Dan Tana's, then it'll become a maybe."