when she decides to wed - she has already bought her engagement ring.
The Olsen twin has reportedly bought herself a $250,000 vintage ring -
even though she hasn't even got a regular date.
The 19-year-old actress, who is still broken hearted after splitting up with
Greek shipping heir Stavros Niarchos in October, bought the antique 19th
century rose-cut diamond-and-emerald engagement ring from a private
broker, according to American magazine In Touch.
A pal tells the publication, "Mary-Kate hasn't worn the ring yet. She keeps
it tucked away in her jewelry box, but she takes it out to show her friends
and she looks at it all the time, too. It's breathtaking."