Sarah Jessica Parker covers the January 2010 issue of Glamour Magazine — in an adorable pair of shoes, might we add.

SJP chats with the mag at length about battling a very busy work schedule — which currently includes promoting Did You Hear About The Morgans?, a romantic comedy with British actor Hugh Grant, and filming Sex And The City 2 — while working as a hands-on mom to son James and twin daughters, Tabitha and Marion.

Sarah Jessica On Her Daughters: “Nothing can really describe what it’s like to have two new little girls,” she said. “It’s been very different than when James arrived, since our family expanded in an untraditional way. We didn’t plan on having two, but were doubly blessed, and it’s been just wonderful. [They] just turned four months old… One would prefer to be held 24 hours a day, and the other is already suffering from type A issues. It’s been amazing but complicated because of my current work schedule, which I have enormous regrets about.”

SJP On The Sex Sequel: “The first movie had a lot of sadness in it, and it was very brave about breaking the rules of romantic comedy….This one is very much the antidote for that: It’s a romp. It’s about the idea of women’s and men’s roles in marriage, and old traditions versus new ones. The story is really fun, but it’s also about something.”

SJP On Marriage: “I think when you are younger, you get swept away by grand gestures… When you have children and years invested, it’s much more complicated,” she said. “It’s the day-to-day stuff: the kind of parent you are, the kind of partner you are. It’s the little and big things as opposed to just the big things. But you are not meant to know that when you are younger, so I don’t think anybody should regret the choices they made in their twenties.”