friendly reminder that semiformal is more casual than cocktail attire! semiformal formal doesnt exist because they are two very different attires with two distinct meanings #dresscode Semi Formal dress code guidance. For dresses: no spaghetti straps, no strapless, and no one shoulder or off shoulder dresses. Length must be fingertip length. No shorts or blue jeans. If you Classy Unusual Lace Flowy Dresses For Mother Of The Bride Elegant Long Sleeve Chiffon Navy Blue Zapakasa Women Dark Green Chiffon Flowy Long Mother of the Bride Dress Sheath Round Neck Wedding Guest Dress with Pocket