I think the top also depends on the waist of the pants. If a hi waist, I like fully tucked or cropped tops/sweaters. A trimmer fit if wearing a tee shirt. A trim or boxy cropped sweater. If a regular or lower rise, I might tuck or not, though I personally don't like a half tuck. I also like to layer with a fitted blazer or a cropped jean-style jacket in denim or heavy linen.
With my figure type (hourglass) I try to avoid too much volume on top so that I don't look like a refrigerator! That is, if the trousers are standing away from my body due to the wide legs, I don't want the top/jacket to do the same.
