Ahead of Sunday night's Golden Globes Awards, the 32-year-old Instagrammed a photo of her cinema-themed fingernails:
Deschanel wore similarly festive nail art to last year's Globes.
"I am wearing a gown but my nails are wearing tuxedos!!!" she tweeted.
McPhee, Cokas 'working on their marriage' after affair
Astronomers offer more expansive view of universe