Kristin Cavallari stirred up her fair share of trouble on the second episode of The Hills, perfectly titled "Mess With Me, I Mess With You"! In this lunch scene with Stacie the bartender, she wore a California casual ensemble consisting of a plaid button-down shirt, denim short shorts, Havaianas flip flops, and a delicate gold necklace. Get this exact subtly sexy outfit now. Photo courtesy of MTV READ MORE »