Stephanie is Kim's older sister, and being only 3.5 years different in age they have always been very close growing up. Even though sibling rivalry sometimes led to lines being drawn (literally, down the middle of the bedroom with string!) Stephanie and Kim have always been best of friends. Stephanie is one of Kim's greatest supporters and confidants, and never fails to be a kind and caring sister. Even when they were young and at summer camp, Stephanie stopped playing with her friends and came running to Kim’s aid when she was scared and crying from a scary story that a counselor told. From playing Barbie dress up on the living room floor to going wedding dress shopping, Stephanie has always been there for Kim and someone that Kim always looked up to. Even before Kim and Brandon have been officially married, Stephanie has already made Brandon feel like a part of the family. Stephanie has always been there for Kim, and Kim is honored that Stephanie and her daughters: Annie and Izzy, will continue to be there with her on her wedding day.