Working with one of the world's most luxurious brands means looking the part. As Watch Planner for Cartier, Peta Simpson selects styles of watches to be sold in the brand's many boutiques, which means looking chic and sophisticated. Her solution? Sample sales and a blend of high and low to create a look that's classy, sophisticated and luxurious for her nine-to-five -- and beyond. See her wardrobe here and learn how to find good sample sales.