They work worn over dresses for a variety of effects, from breaking up the outfit's lines to offering more coverage. (alreadypretty.com)
Since it was a little chilly out, I paired this knit sweater layered over a dress shirt. (mygoldenbeauty.com)
They are also incredibly versatile pieces that can be worn over a dress for work, as a beach cover - up, or just as a statement piece for a casual outfit. (astyleofherownblog.com)