Gray Spaghetti Short Cocktail Party Dresses Semi Formal Girls Junior h Siaoryne The Girlfriend's Guide to Cocktail Attire: A semi formal dress code for evening events, weddings, and upscale gatherings. Think: dressy but not stuffy. Cocktail attire has fewer rules than Black Tie and White Amazon.com: Fit and Flare Dress for Womens Petite Elegant Vintage Ruffle Sleeves V Back Casual Work A Line Cocktail Party Dresses with Pockets 842 Black S : Clothing, Shoes & Jewelry Semi Formal Gowns Short Evening Dresses June Bridals