Much like the best wedding guests themselves, the best wedding guest dresses are those that bring a bit of drama. And while warm weather offers some challenges to formal dressing, fall and winter are no picnics, either. Do you opt for a long-sleeved gown that protects you from frigid winds, or a slinky slip dress that you can layer with this season’s best jackets? There are many questions, but luckily, also several dresses that ELLE editors have already added to their wish list for their fall invites. Here, shop the 18 best fall wedding guest dresses for women that might threaten to steal attention from the bride: