1920's vs 1930's evening gowns. Love seeing the drastic change in the ideal body type each era. : r fashionhistory House of Lanvin Evening dress French The Metropolitan Museum of Art Cocktail Party, C.1930s by H. Armstrong Roberts ClassicStock 30s Dress, Belt & Bolero Set in Light Blue Silk Chiffon xs, sm Better Dresses Vintage The 1930s evening dresses, cocktail dresses, and party dresses were long, sleek and sexy. The design hugged every curve of the body creating the ultimate feminine silhouette. Many dresses were decorated with Insanely Glam 1930's Gowns worn by Old Hollywood 1930s Evening Dresses Classic Critics Corner