This dark red velvet formal evening gown is inspired by Marilyn Monroe Red Velvet Dress. The photos are taken by LausenCrafts studio, the dress on the mannequin is made by me and my sister Liz. Please do not copy our photos. Marilyn Monroe Red Velvet Dress is a floor length evening gown, featured mermaid silhouettes, with off-the shoulder neckline. It is a gorgeous 1950s dress, perfect for Marilyn Moore cosplays, Halloween parties, or for 1950s events.