Both girls have big blue eyes and blonde hair, but their hairstyles differ. Jessy has long hair and Amy has blonde hair cut into a bob. At their party, Jessy was wearing a pink dress and Amy was wearing cropped jeans and a red t-shirt.
Both girls seem to be friendly and full of fun. Amy appears to be the youngest and Jessy is the oldest, but it's never explicitly revealed. Jessy's favourite colour is pink.
Rachel says their parents have a great sense of fun!
Both girls are happy that their parents let them be themselves.