But she remembered her stylist!
Lo and behold,Mischa Barton stepped out with her stylist friend Aaron Light, looking… well, not looking to happy at all.
The former O.C. actress wasn't exactly sporting an elated smile as she made her way into the El Lay concert, which we can't understand why — everyone else looked like they had a blast!
Perhaps her frown that refuses to turn upside down was due to the fact that Sebastian Knapp was nowhere to be seen. You'll recall that the two were linked last year… but perhaps times have changed.
One thing is still for certain though — Mischa is still due for a comeback!
Maybe it's time for that O.C. reunion after all? No one would object to Ghost Marissa!
[Image via AKM-GSI.]