Chest a glimpse! Olivia Munn takes the plunge in silk dress at the Lego Ninajago press event

She is the voice of Koko in the new Lego Ninjago Movie.

And Olivia Munn looked elegant as she arrived at the movie’s press day event at Legoland in Carlsbad, California on Thursday.

The actress, 37, showed off her famous assets in a plunging blush-tone Japanese inspired ensemble as she posed next to her voiceover co-stars.