Sweetheart Neck Royal Blue Prom Dresses, Royal Blue Long Formal Evenin Simplepromdress Infanta Margarita Teresa in a Blue Dress by Diego Velzquez A Line V Neck Royal Blue Prom Dress with Leg Slit, V Neck Royal Blue F jbydress Edouard Frederic Wilhelm Richter, (1844 1913), is the painter responsible for this full length portrait called, The Blue Dress. He painted it in the 1870s. The handsome lady wearing it looks down over A Duchess (The Blue Dress) Artvee A Lady in Blue', Arthur Devis, 1757 Tate