Loulou de la Falaise, right, with Yves Saint Laurent, center, and Betty Catroux outside YSL's Rive Gauche boutique in London on Sept. 10, 1969.
AP Photo
de la Falaise and Thadee Klossovski in Paris in 1978 at a party in honor of their wedding.
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Loulou and Yves Saint Laurent in 1991.
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Loulou and Yves Saint Laurent backstage at Paris Fashion Week in fall of 1992.
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Loulou and Yves Saint Laurent in October, 2006.
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Loulou at the Nina Ricci fashion show during Paris Fashion Week in March, 2007.
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Loulou de la Falaise and model Betty Catroux attended the "L'Amour Fou" Premiere at the Toronto International Film Festival on Sept. 11, 2010.
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