Semi formal wedding attire is a dress code that falls between cocktail and casual. It's polished but not overly dressy. For Women: Knee length or midi elevated dresses Dressy Short Sleeves Gown With Sleeves Simplee Women's Twist Front V Neck Velvet Maxi Dress Short Sleeve Fall Wedding Guest Long Semi Formal Dress With Slit, Brown, L A Line Dresses For Wedding Blue Outfits To Wear To A Fall Wedding Ever Pretty Sequin Leaf Midi Semi Formal Dress Fall weddings are some of the most magical to attend! We've rounded up the best fall wedding guest dresses for every type of celebration! Comment FALL to get the links sent to