Frivolous Wife (2008)

Inspired by Shakespeare's classic of the same name. Yeon-su is a beautiful but naughty young woman whose family became millionaires overnight. All men fall in love with her at first sight, but Jeong-do, the only son of a respected family, has no regard for her. Yet despite this, the two fall in love and get married. However, their conflicting families shake up their wedded bliss.