Mischa Barton Nipple Slip or Breast Slip?

When is a Mischa Barton nipple slip not really a Mischa Barton nipple slip? When it is in fact a Mischa Barton breast slip! Last night in london, Mischa's strangely designed shirt was no match for her braless breasts, and her entire left breast, nipple and all popped out for all to see.

Either way, i'm not complaining one bit. Nipple slip or breast slip, it's all good to me. It's also nice to see that even despite her lack of any discernable career, Mischa Barton still knows how to stay in the spotlight.