halterneck evening dress Goddiva Thigh Split Chiffon Maxi This stunning dress is crafted from luxurious metallic fabric shimmers with every step Harriet Halter Neck Diamante Maxi

A structured nude or black handbag completes the look

Shop H&M's Expensive-Looking Slit-Sleeve Dress: Shop More Pretty H&M Dresses: Next Up: The 9 Most Expensive-Looking Pieces on the High Street This Week Maxine Eggenberger is Who What Wear UKs Deputy Editor and has over fourteen years of experience in fashion journalism

Jovanis gold prom dresses are made with metallic fabrics that reflect light evenly instead of creating harsh spots, and every bodice is built with steel boning and full lining so the dress holds its shape from the first photo to the last dance

Ottoman rib A elegant, lightweight, 100% polyester woven fabric with a stiff, heavyweight, warp rib (vertical running yarns) sometimes referred to as Ottoman cord made of silk or a mixture of cotton and other silk like yarns Oilcloth A fabric with one side trated with oil or covered in vinyl to make it waterproof