Carmack had been a model for Abercrombie & Fitch before his big break on “The O.C.” and says one of his “biggest challenges” while posing moodily was not squinting.

Carmack had been a model for Abercrombie & Fitch before his big break on “The O.C.” and says one of his “biggest challenges” while posing moodily was not squinting.

Sophia Bush and Chris Carmack have a lot in common. The twosome both skyrocketed to success in early 2000s teen dramas and, in 2024, became costars on ABC’s long-running Grey’s Anatomy.