We've been smitten with bib necklaces since February, when a few stylish actresses wore them to the Academy Awards. So, we're especially excited to take the trend into fall. We'll keep our outfits simple, so our bib necklaces will be the focal point. Oscar-worthy gowns are out, and jeans, a tank, and a blazer are in. Click through to decide whether to go big, little, or in-between.