Mischa Barton (in Giambattista Vall) straps on a pair of “Mischa” butterfly wings and flaps around the A Time for Heroes Celebrity Carnival at the Wadsworth Theater in Los Angeles on June 08. Check out all of her face and body paint! The event was sponsored by Disney and benefited the Elizabeth Glaser Pediatric AIDS Foundation.
Thanks to JustJared for the infos!

Mischa Barton works out a black sexy mini at Britain’s Best 2008 at London Television Studios on May 18. The 22-year-old former O.C. star apparently snubbed the premiere of her new movie You and I at the Cannes Film Festival in France. In You and I, Mischa’s character Lana Starkova is an aspiring model who finds herself dealing with the unsavory side of the fashion industry when she turns up for a casting. Her character is a Russian lesbian who falls in love at a t.A.T.u concert. According to sources, Mischa thought the film was awful and didn’t want to be involved in the project. Thanks to JustJared for this news!

On May 14, Mischa attended the Cannes premiere of the movie Blindness. She wore a gorgeous purple dress and looked extremely elegant. One day later, she visited the Cocktail Party for the movie Nosebleed. She showed off her natural beauty and looked like she had a lot of fun.

On May 05, Mischa attended the “Superheroes: Fashion and Fantasy” Costume Institute Gala in New York. I’m not too fond of her dress, but she surely looks like she truly enjoyed that night!

Mischa Barton takes her mom Nuala to the opening night of the Broadway comedy Boeing-Boeing at the Longacre Theatre in New York City on Sunday, May 04. She needed a police escort off the premises after attending play ended.
The play is a 1960s retro sex comedy set in Paris, which deals with a conniving architect named Bernard (Bradley Whitford) who strings along the three a trio of flight attendants.
Also spotted in the audience: Meryl Streep, Glenn Close, Gina Gershon, Howard Stern and fiancee Beth Ostrosky.
Thanks to JustJared for the head-up!