Mary-Kate Looking Gorgeous For Marie Claire

Wow. Wow! WOW!

Mary-Kate Olsen is in the September issue of Marie Claire magazine and she looks AMAZING!

The usually frumpy dresser "breaks her silence" in a new interview with the mag, where she talks about her upbringing, rehab and fashion.

When reminiscing about her Full House days, MKO says her and sister Ashley were like "little monkey performers". She adds "I look at old photos of me, and I don't feel connected to them at all… I would never wish my upbringing on anyone…"

Don't knock your past girl. If you weren't Michelle Tanner, you wouldn't be on the cover of magazines.

Mary-Kate also reveals about her eating disorder, which landed her rehab. The tiny Olsen tells Marie Claire:

"I think it's really important to be able to talk when something's wrong. I learned at a really young age that if you don't talk about it, it can drive you insane."

But despite a tough upbringing, MKO is finally doing something that she loves: fashion. The child star says: "I still read scripts, and if something great comes along, that's great … but this is my day job. The Row is where I go every day."

We're glad to see she's finally happy, healthy and enjoying life!

[Images courtesy of Marie Claire.]

Tags: cover, marie claire, mary-kate olsen, september 2010, september issue