This style of dress is fabulous for a certain body type and certain kinds of occasions/ lifestyles. I have one and love it. But I am more rectangular shaped. These are easier to fit on rectangles, slim hourglasses, and inverted triangle shapes than on pretty pears.
That is not to say that none will work! But it might mean trying on a whole lot of them first to find "the one." Sort of like fitting jeans.
I understand the urge to wear something other than fit and flare, though. You get tired of the same silhouette over and over.
Angie might be able to speak to how each of these dresses fits. My guess is that the Kut one might be a good bet, but that is based on zero information, LOL!
Consider, also, a casual skirt. You don't want something that will just get orphaned, but I've been wearing the Vince Camuto tube skirts for about 4 summers now and they've been summer workhorses! (In Finds). You might think they'd be impossible to wear, but you would be surprised. Forum members with a range of body types found these exceptionally forgiving and easy to style.
An update would be a wrap skirt like Angie featured here. I don't have one, but would consider one if I could find...http://youlookfab.com/2016/04/.....sey-skirt/