Life.com - From Paris designer Hubert de Givenchy who specialized in separates - three tops, and three skirts which could be used interchangeably to make nine outfits. Check out the link below
The Fashion Legacy of Hubert de Givenchy, “Creator of Personality” | The New Yorker
Hubert de Givenchy the great master of Haute Couture | Farah Novias
Hubert de Givenchy Archives - FIDM Museum
Hubert de Givenchy: Parisian Chic - the thread
Born on this day in fashion history: Hubert de Givenchy – CASSIDY ZACHARY