Mischa Barton: Santa Monica Charity Chick

Posted Sunday March 14, 2010 6:20 PM GMT

Recently returned to the States following a trip to Italy, Mischa Barton turned up at the Santa Monica Pier in Santa Monica, California on Sunday afternoon (March 14).

The former "OC" star looked darling while sporting a cute jewelry-adorned headband as she took part in the annual Make-A-Wish Foundation Fun Day.

Held to give back to the less-fortunate, the Make-A-Wish Foundation Fun Day was hosted by actor Kevin James, with appearances by Anna Paquin, Stephen Moyer, Rosario Dawson, Ali Landry and Adam Sandler, among others.

Treating visitors to rides and fun-filled booth activities, the Make-A-Wish Foundation has a mission of "granting the wishes of children with life-threatening medical conditions to enrich the human experience with hope, strength and joy."

Photo Credit: SplashNewsOnline.com

More Photos of This Celebrity