Ahh fashion
my forté! If you have a belly, I would not recommend wearing cropped jackets. They will cut you off at an odd place and make you look short & stubby! When I wear skirts I always either wear something that shows I have some sort of waist (lol) or wear something that shows off my collarbones/shoulders. If you wear something that shows skin around that area, the eye will be drawn up to the skin instead of the belly
I LOVE off the shoulder! Empire waists are your friend!
That skirt is a great option because it is fitted and then flowy at the bottom. With my skirts, I usually wear tights & boots with a small heel or ballet flats. Tops I usually wear: tank tops with a cardigan (normally with ballet flats for work), fitted turtleneck sweaters (LOVE them!), dressy sweaters/off the shoulder tops, polo shirts, and button down shirts (tank underneath) with a leather jacket. I hope that helps! Good luck