If you spend $100: Lauren Conrad's looks 30% off at Kohl's

Lauren Conrad's second novel, "Sweet Little Lies," has been sitting atop the New York Times bestseller list for three weeks now -- and the 'Hills' heroine's fans have been flocking to see her at signings across the country.

Her book-circuit looks have been classically cute -- and lucky for shoppers who admire her style, Kohl's has quietly marked down LC's entire collection by 30%. And standard shipping is free on orders that exceed $75.

The true gems of the collection are the dresses -- they're ideal for capturing that Conrad's easy, lovely nights-in-L.A. vibe. And the price cuts mean there's plenty of budget left over to complete the look. Below, three party-perfect ensembles for under $100.