Apple-shaped girls wear skirts in summer. If it's too short, it won't look good. We can wear small slit skirts, such as white half sleeves on the top and black skirts on the bottom. Actually, we put on a little weight. If we dress too loosely, we will look sloppy or fatter.
If it is my suggestion, I think you can wear a black trouser skirt. Or wear a pair of black wide-leg pants. Cropped trousers will do. It won't look too bloated. You won't make people feel fat. Like my idea, just adopt it!