Leave it to The Hills hottie Kristin Cavallari to make a regular plaid shirt look smokin'! The reality starlet shopped on Melrose wearing an Elizabeth and James plaid shirt, black skinny jeans, and Louboutin pumps. Ray Ban Wayfarers shielded her from the paps, while her Alexander Wang bag stashed all her cash. Her look is a testament to the fact that simplicity can have a major impact.

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