Itâs about time someone slapped Mary Louiseâs uncharacteristically chic rimless glasses off her face. Based on tempers alone, it couldâve been Madeline (and we wouldâve loved every second), but Nicole Kidmanâs Celeste truly, truly earned the right to slap this heinous woman. How much does Mary Louise deserve to get slapped? Let us count the ways. In this single scene alone Mary Louise arrives uninvited to a practical strangerâs home, reveals that she is moving next door to her sonâs rape victim, tells Celeste and Jane (does not ask) that sheâs taking the twins and Ziggy for sleepovers, denies Janeâs assault, and suggests that Perryâs violence was Celesteâs fault. What do you call that? Grounds for slapping.