For revenge , Lydia becomes the costume designer , and designs a costume she knows Claire will hate , but BJ 's got other plans for revenge .
But Claire wants it too , and sabotages Lydia 's audition to get the role .
For revenge , Lydia becomes the costume designer , and designs a costume Lydia knows Claire will hate , but BJ 's got other plans for revenge .
But Claire wants it too , and sabotages Lydia 's audition to get the role .