AceShowbiz -

Actress Jennifer Garner is Marie Claire's October 2007 cover girl.

The mother of one graces the cover of the magazine's upcoming beauty issue, inside of which she talks about her new movie "The Kingdom," hubby Ben Affleck, and their daughter Violet.

Speaking on her two-year marriage to Affleck, Garner says she doesn't "know what makes it work. But it does. One thing that makes it work is that we're both pretty nice. He's not someone who's ever going to blow up on anyone. What I mean is, if he's ever angry with me, he doesn't act out on it in a weird way or yell at me. And I am the same. So we handle conflict in a very loving and adult way."

Claimed daughter Violet as "pretty awesome", Garner admits she and Affleck "definitely wonder what it would be like to have another, hopefully, knock on wood, someday. My job is great to have as a mom. I get to take breaks and then work in a really concentrated way. During that concentrated time, it sucks, but whatever."

And when it comes to question on her filming "The Kingdom" in Arizona in summer 2006, Garner recalls the heat "made people crazy. It was like another character in the movie. Your whole body is saying, 'Go inside. Find somewhere cooler.' And there you are, just standing there, baking. The crew had it worse than we did."

"The Kingdom," which is of action thriller genre, will be released on September 28th.