See Mischa Barton With Her 'O.C.' Parents: 'Cooper Family Reunion!'

Mischa Barton Reunites With Her Parents From ‘The O.C.’ 15 Years After Finale: ‘Cooper Family’

Mischa Barton puts on a leggy display in a frilly dress while running errands in Studio City

Mischa Barton puts on leggy display in navy blue mini dress after grabbing groceries at Trader Joe's