I had been eye-ing this skirt online, but since it's been online for awhile, I was surprised to find it in my local Express. The store had both the black and gray colors.
I bought the gray. Truly a great shape as other reviewers say! I am curvy already, but I'm sure that even if you weren't, this skirt would make you look it. The cut on each side is the enviable "S" shape, so it certainly conforms to you, even if you have some hips!
I am usually in between 2/4 at Express. If you go with the larger size, the bottom back ends up sticking out too far past your thighs. And if you want it truly high-waisted, then the larger size waist gets too big on you.
One thing to point out: If you work in a conservative office environment like I do, this skirt can only be worn in concert with a lonnng jacket!