Zooey Deschanel's Feeling Just Grape

Park City, UT, Jan 22: Zooey Deschanel attends "My Idiot Brother" Premiere at the Eccles Center Theatre during the 2011 Sundance Film Festival. (Image via Getty.)

Park City, UT, Jan 22: Zooey Deschanel attends "My Idiot Brother" Premiere at the Eccles Center Theatre during the 2011 Sundance Film Festival. (Image via Getty.)
The stars have been frolicking in the snow at the Sundance Film Festival all week, pretending to care about independent cinema and "art" and all those sorts of things. What they need to be focused on, though, is staying warm and wearing something — anything — other than Uggs and puffy jackets. Because frankly, with…