Oleg Cassini Style: Public Fashion and Career Facts
A sourced evergreen guide to Oleg Cassini, with fast facts, context and reference links.

Oleg Cassini is known for memorable red-carpet style and standout fashion moments. Here's a sourced look at Oleg Cassini's most iconic looks, career and background.
Oleg Cassini (11 April 1913 – 17 March 2006) was a fashion designer born to an aristocratic Russian family with maternal Italian ancestry. He came to the United States as a young man after launching his career as a designer in Rome, and quickly secured a position with Paramount Pictures. Cassini established his reputation by designing for films. He became particularly well known as a designer for Jacqueline Kennedy while she was First Lady of the United States. The "Jackie Look" was to become highly influential and much admired. Among Cassini's inspirations were sports and Native American culture.
== Early life == He was born in Paris as Oleg Aleksandrovich Loiewski, the elder son of Countess Marguerite Cassini and her husband Count Alexander Loiewski, a Russian diplomat, thereby obtaining the title of Count. His maternal grandfather Arthur Paul Nicholas Cassini, Marquis de Capuzzuchi di Bologna, Count Cassini, had been the Russian ambassador to the United States during the administrations of William McKinley and Theodore Roosevelt. Count Arthur Cassini signed the treaty ending the war between Japan and China. His mother's family claimed Italian astronomer Giovanni Domenico Cassini...
Quick facts about Oleg Cassini
- Name: Oleg Cassini
- Known for: Oleg Cassini was a fashion designer born to an aristocratic Russian family with maternal…
- Category: celebrity style
- Wikidata ID: Q1343117
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Oleg Cassini is covered here for public style, fashion history and visual pop-culture influence.
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