Shop Celebrity Style: Will Lauren Conrad have another best seller on her hands with the release of her second book, "Sweet Little Lies" We'll just have to wait and see what happens in the former Reality Star's real life Soap Opera... Lauren looked lovely at the book signing for her next novel in a Nanette Lepore printed mini dress. Lauren wore Christian Louboutin black suede pumps and black opaque leggings to give the dress a weather appropriate look.