>> Mary-Kate and Ashley Olsen are known for being press-shy, but yesterday they let The Oprah Winfrey Show follow them around on a typical day — which means stops at the Elizabeth and James and The Row showrooms for model fittings, plus meetings with Robert Lee Morris about their ongoing jewelry collaboration.  Morris jokes: "Ashley will show up a few days later and undo everything that Mary-Kate did," and the twins do admit that if they can't agree on something, they scrap the idea.  We also get a peek at the Spring 2009 Elizabeth and James jewelry — lots of layered chains — and also their new shoe collaboration with Steve Madden — think "beigey suede" and pony skin.