In the high society of London’s ton, when a girl turns 16 she’s expected to come out into society and join the marriage mart. For 15 year old Eloise, it isn’t that simple. Eloise grew up the only daughter of the Rosewood family and her reputation precedes her. As her sixteenth birthday draws near, her father and brothers grow increasingly anxious, especially Thomas whose engagement to the beautiful and lovely Anna Holloway is threatened by his sister’s public perception. Will Eloise ever grow up? Will Thomas manage to convince Anna’s family to look past his sister’s bad manners? Or will something entirely unexpected happen?