Historical Garments — Jeanne Lanvin chiffon evening dress, I think...
The Best Jeanne Lanvin Looks in Vogue | Vogue
File:Robe de Style MET DP144194.jpg - Wikimedia Commons
Jeanne Lanvin is often credited with popularising the "Robe de Style" of the 1920s. (Not everyone was a "flapper"!) [Ca. 1924, Jeanne Lanvin, Source: De Young Museum] : r/fashionhistory
In Paris, Jeanne Lanvin's Sleeping Beauties - The New York Times
Vintage 1940''s Jeanne Lanvin Haute-Couture Black Lace Strapless Asymmetric Gown For Sale at 1stDibs | jeanne lanvin dress, 1940s haute couture, lanvin dresses
Woman's Dress (Robe de Style) | LACMA Collections
Evening Dress | Jeanne Lanvin | V&A Explore The Collections