On Tuesday, Crown Princess Marie-Chantal and Princess Maria Olympia attended an event celebrating Giambattista Valli's exclusive-to-Moda Operandi home collection during Paris Fashion Week.

Crown Princess Marie Chantal wore a Prada dress which she first wore last September with Manolo Blahnik pumps.

Princess Maria Olympia wore a Prada dress with Chanel flats and a Louis Vuitton bag.