Wright, 49, gushed about the 34-year-old "30 Days of Night" actor in an interview to Vanity Fair magazine.
"I've never been happier in my life than I am today," she said of her relationship with the actor, adding "Perhaps it's not ladylike (to say), but I've never laughed more, read more, or come more than with Ben.
"He inspires me to be the best of myself. There's so much to learn. It's endless. How great! It took me a long time to grow up. Love is possible as life is possible," she said.