SoldDevastingly seductive 1930's bias cut evening gown with dramatic silk chiffon sash that can be worn in a myriad of ways. Pure old Hollywood glamour, just in time for the holiday season. Helmut Lang Women's Silk Halter Dress Black Size XS Bias Cut Streamer Dress Amsale MissPap Women's Premium Satin Bow Back Bias Cut Bridesmaid Dress in Black Size: 6 V Neck Bias Cut Satin Gown with Tie Shoulder Detail