“He’s had one haircut in his 4½ years ... “The universe had more in store for us in the fall.” RELATED: Olivia Wilde Says She’s Not Forcing Her Son Otis Into ‘Boy’ Things ...

As for her hair and makeup? Olivia stunned with a dark eyeliner look and simple hairstyle, which showed off her long, loose brunette waves. And though Olivia may not have attended this year's ...