Another week in August means another round of parties for celebs to hit while strutting their summer finest, and they did not disappoint this time. From movie premieres to Hollywood industry luncheons, we saw stars hitting events in a slew of dreamy and inspired ensembles that included styles like draped plaid, shimmering flouncy skirts, psychedelic prints and bold accessories. See who stepped out in our 10 favorite party looks of the week in this edition of L.A.'s Best Dressed Guests.