The couple tied the knot Saturday at a resort in Newport Beach, Calif. Vartan's Alias co-star, Victor Garber, served as a groomsman. Vartan, 42, sported a two-button Giorgio Armani tuxedo and Skaar wore a customized Vera Wang dress.
"My family was thrilled," Vartan told People. "They love Lauren and could not be happier. Now all my mother talks about is grandchildren."
Vartan and Skaar met two years ago at a Los Angeles area Whole Foods store, and got engaged last March.
Vartan currently stars on TNT's HawthoRNe, which returns for Season 3 in June.