Bib necklaces have been a huge hit this season. They go best with a plain white tee and jeans but feel free to dress it up with a black pencil skirt or an all white ensemble. Here are a few of my favorite picks. These make any outfit go from blah to ah-hah! Bib necklaces are best preserved by keeping them hanging, as the stones can rub against each other and fall out, if stored in a jewelry box.