胡婷婷（林翠饰）和彬彬（叶枫 饰）虽然身为姐妹，个性却大相径庭，胡婷婷内敛而又严肃，彬彬调皮爱玩，两人走在一起，倒也是一道亮丽的风景线。胡婷婷因为心高气傲而一直没有结婚，这可急坏了妈妈陈静芳。为了给女儿觅得一个好人家，陈静芳强迫全家人参加富贵友人举办的生日宴会。

　　在宴会上，姐妹两人遇见了富家公子金却利和车行公人小金，金却利对胡婷婷一见钟情，对她大献殷情，反而引起了胡婷婷的反感。相对的，胡婷婷倾心于老实善良的小金，这让陈静芳感到十分苦恼。金却利眼看着胡婷婷对自己不感兴趣，又将追求的目标放在了彬彬的身上，古灵精怪的彬彬哪会轻易放过这个花花公子，将他好好的戏耍了一番。

Woo Ting-ting (Julie Yeh Feng) is a smart, tall, introverted and snobby young girl who embodies the idea of the unattainable beauty. On the other end of the spectrum, Ting's younger sister Bin (Jeanette Lin Tsui) is an outgoing, fun and bright girl-next-door type who exudes youthful energy. Ting's cold demeanor makes a lot of boys give pause about pursuing her, but the arrival of car dealership employee Kam (Roy Chiao) changes everything. Meanwhile, Bin's flirty nature attracts too many boys, and it finally becomes trouble when the wealthy Li (Tian Qing) grows obsessed with her.