Catherine is the eldest of all the ‘daughters’ and lives next door. She has only recently moved back in with her mother (Victoria) after being away for several years.
Growing up she was your babysitter whenever your parents were away. She enjoyed physical games, including play fighting – which often resulted in your face ending up between her ample breasts.
Since Catherine’s mother doesn’t approve of sleepovers, her friend Samantha would often stay at you house when Catherine was babysitting.