star's second collection is one of the most anticipated shows at this year's L.A.'s Mercedes Benz Fashion Week
, so we asked Lauren to document her pre-show prep. One of the first tasks on her to-do list was picking models, and she held two four-hour casting sessions at the house of her creative director, Sherry Wood. "We were looking for models with a great walk and a young fresh look," says Lauren. "We saw so many great girls. It was a really successful casting."