In The Beautiful Life, she plays a gorgeous fashion model but actress Mischa Barton looked less than glamorous as she arrived on the New York set Wednesday.

With her hair scraped back, no make-up and a cigarette hanging from her lips, the 23-year-old looked almost unrecognizable.

Wardrobe Malfunction! Mischa Barton Bursts Out of Dress

• TAGS

• Ashton Kutcher
• Elle Macpherson
• Mischa Barton
• O.C.
• smoking
• The Beautiful Life