Gothic formal gowns are so elegant and mysterious! They are usually black or dark colors like deep red or purple, with flowing fabrics that make you look like royalty. These gowns often A Line Tulle and Sequins Short Party Dress, Lavender Strapless Evening Dress US 4 Lavender A Line Sweetheart Neck Tulle Lace Purple Short Prom Dress, Purple Home dresstby Long Satin Prom Dress with Shoulder Ties PromGirl