Mischa Hangs Loose At Vivenne Westwood

Here’s someone we haven’t seen in a while.

Mischa Barton got all cleaned up last week to attend the opening of Vivienne Westwood‘s West Hollywood boutique.

The former actress went for a trash bag chic look in a loose-fitting silver metallic dress that was belted off with a long black string.

We can’t say it’s the most flattering choice, but it’s not terrible either.

[Image via AP Images.]