Here for example are my just my trusty skinny jeans and plain black sweater.. (rachelthehat.com)
And at first I was thinking I'd wear it with a plain black sweater and jeans or maybe my black vest. (looplooks.net)
David Beckham's other half toned down the animalistic streak of the outfit by wearing it with a plain black sweater and a pair of black pumps. (skirt.yournextshoes.com)