The former O.C. star looked as beautiful as always while posing at The Webster and Elder Statesmen event on Wednesday evening (8 April).
Mischa's outing came after court papers revealed she's taking action against her mother, who worked as her manager when she launched her Hollywod career as a child actress in movies like The Sixth Sense.
She later went on to star as Marissa Cooper in The O.C..
Mischa has accused her mum of buying a LA mansion with her earnings and not allowing her access, concealing earnings from her and agreeing to endorsement deals using Mischa's name.
Her mum has yet to comment.
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