Semi Formal Dresses for Any Occasion Boscov's Have you been invited to a wedding this fall and the attire or dress code is listed as semi formal? Ive got you covered!, A semi formal dress is one step up from casual. Look for dresses with a Women's Elegant Short Sleeve A Line Dress with Short Sleeves & Small Round Neck Solid Color Short Dress Suitable for Spring Summer * Office & Semi Formal Wear Machine Washable * Fit Dress How to Dress For A Semi Formal Wedding Dress Code