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) : Royal Blue Semi Formal Midi Dress Royal Blue Dress For Wedding Guest Wedding Attire Navy Wiyuqeen Women's Velvet V Neck Midi Dress Solid Short Sleeve Wrap Semi Formal Dress Solid Plain Cocktail Party Dress for Wedding Guest Walmart.com Semi Formal Wedding Attire: What It Means + Guest Outfit Ideas Is this dress appropriate for a semi formal wedding? : r Weddingattireapproval Sleeve Plus Size Semi Formal Wedding Guest Dresses Asymmetrical Midi Lace Wedding Guest Dress With Half