Classic ball gown, Hippie sheath, slim power suit, or sexy mermaid. No matter what you choose to walk down the aisle in, your hairstyle should compliment your ensemble. You want your hair to blend with your dress so that all eyes are focused on your natural flawlessness, not your hair. Think about the overall look you are going for. If you want to look classic and timeless, and your dress is a classic satin ball gown. Go for a hairstyle that is the same, classic and timeless, like a low chignon bun, not a flower crown and fishtail braid. Maybe the back of your dress has stunning and intricate lace and beadwork, wearing your (waist length) hair down, will cover all that gorgeous detail you love. Your hair and gown should work together, not against each other.