Sometimes all it takes is the perfect weekend equation to bring about a veritable parade of covet-worthy dresses. Case in point: the Veuve Clicquot Polo Classic in LA inspired more than a few starlets to come to the polo field wearing their Saturday best. Mandy Moore's purple Lela Rose number catered to Fall's textural intrigue, Ashley Greene showed off a sexier bondage-infused side in an Antonio Berardi LWD, Alessandra Ambrosio's colorfully pleated BCBG maxi dress reminded us there's always a way to keep Summer's softer side intact, and Lauren Conrad, in her own Paper Crown design, proved that polka dots can be totally chic, too. Beyond that we've got an enviable lineup not to be missed courtesy of Ashley Madekwe, Rachel Zoe, Selma Blair, Ali Larter, and more. Click on for the complete star-studded fashion rundown from the Veuve Clicquot Polo Classic.