Mori Lee 72542 Scoop Back Sheath Midi Dress Couture Candy Hello. Is this appropriate for a winter wedding? The dress code calls for semi formal and mid length. I'm wondering if this length and the slit would be a problem? (Abercrombie and Fitch midi) : Dreamylily Women Wedding Guest Semi Formal Dress Light Blue V Neck Chiffon Midi Dress Midi Dresses: Elegant, Flowy, Classy, Chic Midi Dresses For Women ASTR the Label Women's Wedding Guest Dress Party Dress Semi Formal Dress Midi Dress Gray 3 4 Length Sleeve Pure Color Mesh Summer Spring Fall Crew Neck Party Birthday Wedding Guest S M L XL 2XL