Kristen Bell is Animated in 'Astro Boy'

Kristen Bell walks the red carpet and poses with co-star Freddie Highmore at the premiere of Astro Boy at L.A.’s Chinese Theater on Monday (October 19).

The 29-year-old actress, who’s been all over the red carpet lately for Couples Retreat premieres, wore the white silk gazar dress with black threadwork and blue organza embroidery from the Oscar de la Renta Resort 2010 collection. She accessorized with Jimmy Choo “Georgia” sandals and Neil Lane earrings.

Kristen, who voices Cora in the movie, recently told USA Today she loves working in the voiceover booth and that her famous “Hey, Upper East Siders!” may have gotten her hooked.

“You know, I was able to create a much more sultry sassy character with Gossip Girl, and OK, I like working in the voice-over booth,” Kristen shared. “OK. Yes. I want to get every voice-over job there is.”

10+ pictures inside of Kristen Bell at the Astro Boy premiere…