Oleg Cassini was a renowned fashion designer best known for his work in the mid-20th century, particularly for dressing influential figures such as Jacqueline Kennedy. Born in Paris in 1913, Cassini was the son of a Russian aristocrat and an Italian mother, which cultivated his unique aesthetic influenced by European elegance. He moved to the United States in the 1930s and eventually made a significant impact on American fashion, especially in creating the sophisticated,...